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-rw-r--r--src/drivers/Quartz/Fl_Font.H42
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.H39
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.cxx71
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver.H149
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver.cxx133
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_arci.cxx65
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_color.cxx70
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx561
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_image.cxx284
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx83
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx310
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx98
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.H38
-rw-r--r--src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.cxx167
14 files changed, 0 insertions, 2110 deletions
diff --git a/src/drivers/Quartz/Fl_Font.H b/src/drivers/Quartz/Fl_Font.H
deleted file mode 100644
index f1a710eea..000000000
--- a/src/drivers/Quartz/Fl_Font.H
+++ /dev/null
@@ -1,42 +0,0 @@
-//
-// Font definitions for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-// Two internal fltk data structures:
-//
-// Fl_Fontdesc: an entry into the fl_font() table. There is one of these
-// for each fltk font number.
-//
-#ifndef FL_FONT_
-#define FL_FONT_
-
-#include <config.h>
-#include "Fl_Quartz_Graphics_Driver.H"
-#include "../../Fl_Scalable_Graphics_Driver.H" // Fl_Font_Descriptor
-#include <ApplicationServices/ApplicationServices.h>
-
-class Fl_Quartz_Font_Descriptor : public Fl_Font_Descriptor {
-public:
- Fl_Quartz_Font_Descriptor(const char* fontname, Fl_Fontsize size);
- virtual FL_EXPORT ~Fl_Quartz_Font_Descriptor();
- CTFontRef fontref;
- // the unicode span is divided in 512 blocks of 128 characters
- float *width[512]; // array of arrays of character widths
- short q_width;
-};
-
-extern FL_EXPORT Fl_Fontdesc *fl_fonts; // the table
-
-#endif
diff --git a/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.H b/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.H
deleted file mode 100644
index 8ef586624..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.H
+++ /dev/null
@@ -1,39 +0,0 @@
-//
-// Definition of Apple Quartz graphics driver
-// for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 2010-2016 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-
-#ifndef Fl_Quartz_Copy_Surface_Driver_H
-#define Fl_Quartz_Copy_Surface_Driver_H
-
-#include <FL/Fl_Copy_Surface.H>
-#include <FL/platform.H>
-
-class Fl_Quartz_Copy_Surface_Driver : public Fl_Copy_Surface_Driver {
- friend class Fl_Copy_Surface_Driver;
-protected:
- CFMutableDataRef pdfdata;
- CGContextRef gc;
- static size_t MyPutBytes(void* info, const void* buffer, size_t count);
- Fl_Quartz_Copy_Surface_Driver(int w, int h);
- // implemented in Fl_cocoa.mm because uses Objective-c
- ~Fl_Quartz_Copy_Surface_Driver();
- void set_current() FL_OVERRIDE;
- void translate(int x, int y) FL_OVERRIDE;
- void untranslate() FL_OVERRIDE;
-};
-
-#endif /* Fl_Quartz_Copy_Surface_Driver_H */
diff --git a/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.cxx b/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.cxx
deleted file mode 100644
index 77ecdaa0a..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.cxx
+++ /dev/null
@@ -1,71 +0,0 @@
-//
-// Copy-to-clipboard code for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2019 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include <FL/Fl_Copy_Surface.H>
-#include <FL/platform.H>
-#include "Fl_Quartz_Graphics_Driver.H"
-#include "Fl_Quartz_Copy_Surface_Driver.H"
-#include "../Cocoa/Fl_Cocoa_Window_Driver.H"
-
-
-Fl_Quartz_Copy_Surface_Driver::Fl_Quartz_Copy_Surface_Driver(int w, int h) : Fl_Copy_Surface_Driver(w, h) {
- driver(new Fl_Quartz_Printer_Graphics_Driver);
- pdfdata = CFDataCreateMutable(NULL, 0);
- CGDataConsumerRef myconsumer;
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
- if (&CGDataConsumerCreateWithCFData != NULL) {
- myconsumer = CGDataConsumerCreateWithCFData(pdfdata); // 10.4
- }
- else
-#endif
- {
- static CGDataConsumerCallbacks callbacks = { Fl_Quartz_Copy_Surface_Driver::MyPutBytes, NULL };
- myconsumer = CGDataConsumerCreate((void*) pdfdata, &callbacks);
- }
- float d = fl_graphics_driver->scale();
- CGRect bounds = CGRectMake(0, 0, w * d, h * d);
- gc = CGPDFContextCreate(myconsumer, &bounds, NULL);
- CGDataConsumerRelease(myconsumer);
- if (gc) {
- CGContextBeginPage(gc, &bounds);
- CGContextScaleCTM(gc, d, -d);
- CGContextTranslateCTM(gc, 0.5, -h + 0.5);
- CGContextSaveGState(gc);
- }
-}
-
-void Fl_Quartz_Copy_Surface_Driver::set_current() {
- driver()->gc(gc);
- fl_window = (FLWindow*)1;
- Fl_Surface_Device::set_current();
-}
-
-size_t Fl_Quartz_Copy_Surface_Driver::MyPutBytes(void* info, const void* buffer, size_t count)
-{
- CFDataAppendBytes ((CFMutableDataRef) info, (const UInt8 *)buffer, count);
- return count;
-}
-
-void Fl_Quartz_Copy_Surface_Driver::translate(int x, int y) {
- CGContextRestoreGState(gc);
- CGContextSaveGState(gc);
- CGContextTranslateCTM(gc, x, y);
- CGContextSaveGState(gc);
-}
-
-void Fl_Quartz_Copy_Surface_Driver::untranslate() {
- CGContextRestoreGState(gc);
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.H b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.H
deleted file mode 100644
index 0afc7369e..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.H
+++ /dev/null
@@ -1,149 +0,0 @@
-//
-// Definition of Apple Quartz graphics driver
-// for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 2010-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-/**
- \file Fl_Quartz_Graphics_Driver.H
- \brief Definition of Apple Quartz graphics driver.
- */
-
-#ifndef FL_QUARTZ_GRAPHICS_DRIVER_H
-#define FL_QUARTZ_GRAPHICS_DRIVER_H
-
-#include <FL/platform.H>
-#include <FL/Fl_Graphics_Driver.H>
-#include <ApplicationServices/ApplicationServices.h>
-
-struct Fl_Fontdesc;
-class Fl_Quartz_Font_Descriptor;
-
-/**
- \brief The Mac OS X-specific graphics class.
-
- This class is implemented only on the Mac OS X platform.
- */
-class Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver {
- friend class Fl_Cocoa_Printer_Driver;
- friend class Fl_Quartz_Font_Descriptor;
-protected:
- CGContextRef gc_;
- bool high_resolution_;
- float quartz_line_width_;
- CGLineCap quartz_line_cap_;
- CGLineJoin quartz_line_join_;
- CGFloat *quartz_line_pattern;
- int quartz_line_pattern_size;
- void cache_size(Fl_Image* img, int &width, int &height) FL_OVERRIDE;
-public:
- Fl_Quartz_Graphics_Driver();
- int has_feature(driver_feature mask) FL_OVERRIDE { return mask & NATIVE; }
- void gc(void *ctxt) FL_OVERRIDE { gc_ = (CGContextRef)ctxt; global_gc(); }
- void *gc() FL_OVERRIDE {return gc_;}
- char can_do_alpha_blending() FL_OVERRIDE;
-
- // --- bitmap stuff
- static CGImageRef create_bitmask(int w, int h, const uchar *array); // NOT virtual
- void delete_bitmask(fl_uintptr_t bm) FL_OVERRIDE;
- void draw_pixmap(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy) FL_OVERRIDE;
- void draw_bitmap(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy) FL_OVERRIDE;
- void draw_rgb(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy) FL_OVERRIDE;
- void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0) FL_OVERRIDE;
- void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3) FL_OVERRIDE;
- void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0) FL_OVERRIDE;
- void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1) FL_OVERRIDE;
- void cache(Fl_Pixmap *img) FL_OVERRIDE;
- void cache(Fl_Bitmap *img) FL_OVERRIDE;
- void cache(Fl_RGB_Image *img) FL_OVERRIDE;
- void uncache(Fl_RGB_Image *img, fl_uintptr_t &id_, fl_uintptr_t &mask_) FL_OVERRIDE;
- void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy) FL_OVERRIDE;
- void draw_CGImage(CGImageRef cgimg, int x, int y, int w, int h, int srcx, int srcy, int sw, int sh);
- static CGRect fl_cgrectmake_cocoa(int x, int y, int w, int h);
- void add_rectangle_to_region(Fl_Region r, int x, int y, int w, int h) FL_OVERRIDE;
- Fl_Region XRectangleRegion(int x, int y, int w, int h) FL_OVERRIDE;
- void XDestroyRegion(Fl_Region r) FL_OVERRIDE;
- void high_resolution(bool b) { high_resolution_ = b; }
-protected:
- void point(int x, int y) FL_OVERRIDE;
- void rect(int x, int y, int w, int h) FL_OVERRIDE;
- void focus_rect(int x, int y, int w, int h) FL_OVERRIDE;
- void rectf(int x, int y, int w, int h) FL_OVERRIDE;
- void line(int x, int y, int x1, int y1) FL_OVERRIDE;
- void line(int x, int y, int x1, int y1, int x2, int y2) FL_OVERRIDE;
- void xyline(int x, int y, int x1) FL_OVERRIDE;
- void xyline(int x, int y, int x1, int y2) FL_OVERRIDE;
- void xyline(int x, int y, int x1, int y2, int x3) FL_OVERRIDE;
- void yxline(int x, int y, int y1) FL_OVERRIDE;
- void yxline(int x, int y, int y1, int x2) FL_OVERRIDE;
- void yxline(int x, int y, int y1, int x2, int y3) FL_OVERRIDE;
- void loop(int x0, int y0, int x1, int y1, int x2, int y2) FL_OVERRIDE;
- void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) FL_OVERRIDE;
- void polygon(int x0, int y0, int x1, int y1, int x2, int y2) FL_OVERRIDE;
- void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) FL_OVERRIDE;
- // --- clipping
- void push_clip(int x, int y, int w, int h) FL_OVERRIDE;
- int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H) FL_OVERRIDE;
- int not_clipped(int x, int y, int w, int h) FL_OVERRIDE;
- void restore_clip() FL_OVERRIDE;
- void end_points() FL_OVERRIDE;
- void end_line() FL_OVERRIDE;
- void end_polygon() FL_OVERRIDE;
- void end_complex_polygon() FL_OVERRIDE;
- void circle(double x, double y, double r) FL_OVERRIDE;
- void arc(int x, int y, int w, int h, double a1, double a2) FL_OVERRIDE;
- void pie(int x, int y, int w, int h, double a1, double a2) FL_OVERRIDE;
- void line_style(int style, int width=0, char* dashes=0) FL_OVERRIDE;
- void color(Fl_Color c) FL_OVERRIDE;
- Fl_Color color() FL_OVERRIDE { return color_; }
- void color(uchar r, uchar g, uchar b) FL_OVERRIDE;
- void draw(const char *str, int n, int x, int y) FL_OVERRIDE;
- void draw(const char *str, int n, float x, float y) FL_OVERRIDE;
- void draw(int angle, const char *str, int n, int x, int y) FL_OVERRIDE;
- double width(const UniChar* txt, int n);
- void rtl_draw(const char *str, int n, int x, int y) FL_OVERRIDE;
- void font(Fl_Font face, Fl_Fontsize fsize) FL_OVERRIDE;
- double width(const char *str, int n) FL_OVERRIDE;
- double width(unsigned int c) FL_OVERRIDE;
- int height() FL_OVERRIDE;
- int descent() FL_OVERRIDE;
- virtual bool high_resolution() { return high_resolution_; }
- void global_gc() FL_OVERRIDE;
- void quartz_restore_line_style();
- inline Fl_Quartz_Font_Descriptor *valid_font_descriptor();
- const char* get_font_name(Fl_Font fnum, int* ap) FL_OVERRIDE;
- int get_font_sizes(Fl_Font fnum, int*& sizep) FL_OVERRIDE;
- const char *font_name(int num) FL_OVERRIDE;
- void font_name(int num, const char *name) FL_OVERRIDE;
- Fl_Fontdesc* calc_fl_fonts(void) FL_OVERRIDE;
-
- void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h) FL_OVERRIDE;
- Fl_Font set_fonts(const char* xstarname) FL_OVERRIDE;
- void set_fontname_in_fontdesc(Fl_Fontdesc *f);
- void uncache_pixmap(fl_uintptr_t p) FL_OVERRIDE;
-
- void descriptor_init(const char* name, Fl_Fontsize Size, Fl_Quartz_Font_Descriptor *d);
- void overlay_rect(int x, int y, int w , int h) FL_OVERRIDE;
- float override_scale() FL_OVERRIDE;
- void restore_scale(float) FL_OVERRIDE;
- void antialias(int state) FL_OVERRIDE;
- int antialias() FL_OVERRIDE;
-};
-
-class Fl_Quartz_Printer_Graphics_Driver : public Fl_Quartz_Graphics_Driver {
-public:
- int has_feature(driver_feature mask) FL_OVERRIDE { return mask & (NATIVE | PRINTER); }
-};
-
-#endif // FL_QUARTZ_GRAPHICS_DRIVER_H
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.cxx
deleted file mode 100644
index 21c5eda4c..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.cxx
+++ /dev/null
@@ -1,133 +0,0 @@
-//
-// Rectangle drawing routines for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include <config.h>
-#include "Fl_Quartz_Graphics_Driver.H"
-#include "../Darwin/Fl_Darwin_System_Driver.H"
-#include "../Cocoa/Fl_Cocoa_Screen_Driver.H"
-#include <FL/platform.H>
-#include <FL/fl_draw.H>
-#include <FL/Fl_Image_Surface.H>
-
-
-void Fl_Quartz_Graphics_Driver::antialias(int state) {
-}
-
-int Fl_Quartz_Graphics_Driver::antialias() {
- return 1;
-}
-
-Fl_Quartz_Graphics_Driver::Fl_Quartz_Graphics_Driver() : Fl_Graphics_Driver(), gc_(NULL) {
- quartz_line_width_ = 1.f;
- quartz_line_cap_ = kCGLineCapButt;
- quartz_line_join_ = kCGLineJoinMiter;
- quartz_line_pattern = 0;
- quartz_line_pattern_size = 0;
- high_resolution_ = false;
-}
-
-char Fl_Quartz_Graphics_Driver::can_do_alpha_blending() {
- return 1;
-}
-
-static void bmProviderRelease (void *src, const void *data, size_t size) {
- CFIndex count = CFGetRetainCount(src);
- CFRelease(src);
- if(count == 1) free((void*)data);
-}
-
-/* Reference to the current CGContext
- For back-compatibility only. The preferred procedure to get this reference is
- Fl_Surface_Device::surface()->driver()->gc().
- */
-CGContextRef fl_gc = 0;
-
-void Fl_Quartz_Graphics_Driver::global_gc()
-{
- fl_gc = (CGContextRef)gc();
-}
-
-
-CGContextRef fl_mac_gc() { return fl_gc; }
-
-
-void Fl_Quartz_Graphics_Driver::copy_offscreen(int x, int y, int w, int h, Fl_Offscreen osrc, int srcx, int srcy) {
- // draw portion srcx,srcy,w,h of osrc to position x,y (top-left) of the graphics driver's surface
- CGContextRef src = (CGContextRef)osrc;
- int sw = (int)CGBitmapContextGetWidth(src);
- int sh = (int)CGBitmapContextGetHeight(src);
- CGImageRef img;
- img = CGBitmapContextCreateImage(src); // requires 10.4
- CGAffineTransform at = CGContextGetCTM(src);
- float s = at.a;
- draw_CGImage(img, x, y, w, h, srcx, srcy, sw/s, sh/s);
- CGImageRelease(img);
-}
-
-// so a CGRect matches exactly what is denoted x,y,w,h for clipping purposes
-CGRect Fl_Quartz_Graphics_Driver::fl_cgrectmake_cocoa(int x, int y, int w, int h) {
- return CGRectMake(x - 0.5, y - 0.5, w, h);
-}
-
-void Fl_Quartz_Graphics_Driver::add_rectangle_to_region(Fl_Region r_, int X, int Y, int W, int H) {
- struct flCocoaRegion *r = (struct flCocoaRegion*)r_;
- CGRect arg = Fl_Quartz_Graphics_Driver::fl_cgrectmake_cocoa(X, Y, W, H);
- int j; // don't add a rectangle totally inside the Fl_Region
- for(j = 0; j < r->count; j++) {
- if(CGRectContainsRect(r->rects[j], arg)) break;
- }
- if( j >= r->count) {
- r->rects = (CGRect*)realloc(r->rects, (++(r->count)) * sizeof(CGRect));
- r->rects[r->count - 1] = arg;
- }
-}
-
-Fl_Region Fl_Quartz_Graphics_Driver::XRectangleRegion(int x, int y, int w, int h) {
- struct flCocoaRegion* R = (struct flCocoaRegion*)malloc(sizeof(struct flCocoaRegion));
- R->count = 1;
- R->rects = (CGRect *)malloc(sizeof(CGRect));
- *(R->rects) = Fl_Quartz_Graphics_Driver::fl_cgrectmake_cocoa(x, y, w, h);
- return R;
-}
-
-void Fl_Quartz_Graphics_Driver::XDestroyRegion(Fl_Region r_) {
- if (r_) {
- struct flCocoaRegion *r = (struct flCocoaRegion*)r_;
- free(r->rects);
- free(r);
- }
-}
-
-void Fl_Quartz_Graphics_Driver::cache_size(Fl_Image *img, int &width, int &height) {
- width *= 2 * scale();
- height *= 2 * scale();
-}
-
-float Fl_Quartz_Graphics_Driver::override_scale() {
- float s = scale();
- if (s != 1.f && Fl_Display_Device::display_device()->is_current()) {
- CGContextScaleCTM(gc_, 1./s, 1./s);
- Fl_Graphics_Driver::scale(1);
- }
- return s;
-}
-
-void Fl_Quartz_Graphics_Driver::restore_scale(float s) {
- if (s != 1.f && Fl_Display_Device::display_device()->is_current()) {
- CGContextScaleCTM(gc_, s, s);
- Fl_Graphics_Driver::scale(s);
- }
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_arci.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_arci.cxx
deleted file mode 100644
index 4163de685..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_arci.cxx
+++ /dev/null
@@ -1,65 +0,0 @@
-//
-// Arc (integer) drawing functions for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2018 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include "Fl_Quartz_Graphics_Driver.H"
-#include <FL/platform.H>
-
-/**
- \file quartz_arci.cxx
- \brief Utility functions for drawing circles using integers
-*/
-
-void Fl_Quartz_Graphics_Driver::arc(int x,int y,int w,int h,double a1,double a2) {
- if (w <= 0 || h <= 0) return;
- a1 = (-a1)/180.0f*M_PI; a2 = (-a2)/180.0f*M_PI;
- float cx = x + 0.5f*w - 0.5f, cy = y + 0.5f*h - 0.5f;
- CGContextSetShouldAntialias(gc_, true);
- if (w!=h) {
- CGContextSaveGState(gc_);
- CGContextTranslateCTM(gc_, cx, cy);
- CGContextScaleCTM(gc_, w-1.0f, h-1.0f);
- CGContextAddArc(gc_, 0, 0, 0.5, a1, a2, 1);
- CGContextRestoreGState(gc_);
- } else {
- float r = (w+h)*0.25f-0.5f;
- CGContextAddArc(gc_, cx, cy, r, a1, a2, 1);
- }
- CGContextStrokePath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::pie(int x,int y,int w,int h,double a1,double a2) {
- if (w <= 0 || h <= 0) return;
- a1 = (-a1)/180.0f*M_PI; a2 = (-a2)/180.0f*M_PI;
- float cx = x + 0.5f*w - 0.5f, cy = y + 0.5f*h - 0.5f;
- CGContextSetShouldAntialias(gc_, true);
- if (w!=h) {
- CGContextSaveGState(gc_);
- CGContextTranslateCTM(gc_, cx, cy);
- CGContextScaleCTM(gc_, w, h);
- CGContextAddArc(gc_, 0, 0, 0.5, a1, a2, 1);
- CGContextAddLineToPoint(gc_, 0, 0);
- CGContextClosePath(gc_);
- CGContextRestoreGState(gc_);
- } else {
- float r = (w+h)*0.25f;
- CGContextAddArc(gc_, cx, cy, r, a1, a2, 1);
- CGContextAddLineToPoint(gc_, cx, cy);
- CGContextClosePath(gc_);
- }
- CGContextFillPath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_color.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_color.cxx
deleted file mode 100644
index 9d31f8573..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_color.cxx
+++ /dev/null
@@ -1,70 +0,0 @@
-//
-// MacOS color functions for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2018 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-// The fltk "colormap". This allows ui colors to be stored in 8-bit
-// locations, and provides a level of indirection so that global color
-// changes can be made. Not to be confused with the X colormap, which
-// I try to hide completely.
-
-// matt: Neither Quartz nor Quickdraw support colormaps in this implementation
-// matt: Quartz support done
-
-#include "Fl_Quartz_Graphics_Driver.H"
-
-#include <config.h>
-#include <FL/Fl.H>
-#include <FL/platform.H>
-#include <FL/fl_draw.H>
-
-extern unsigned fl_cmap[256]; // defined in fl_color.cxx
-
-void Fl_Quartz_Graphics_Driver::color(Fl_Color i) {
- Fl_Graphics_Driver::color(i);
- uchar r, g, b;
- float fa = 1.0f;
- if (i & 0xFFFFFF00) {
- // translate rgb colors into color index
- r = i>>24;
- g = i>>16;
- b = i>> 8;
- } else {
- // translate index into rgb:
- unsigned c = fl_cmap[i];
- c = c ^ 0x000000ff; // trick to restore the color's correct alpha value
- r = c>>24;
- g = c>>16;
- b = c>> 8;
- uchar a = c & 0xff;
- //printf("i=%d rgb=%u,%u,%u a=%u\n",i,r,g,b,a);
- fa = a/255.0f;
- }
- if (!gc_) return; // no context yet? We will assign the color later.
- float fr = r/255.0f;
- float fg = g/255.0f;
- float fb = b/255.0f;
- CGContextSetRGBFillColor(gc_, fr, fg, fb, fa);
- CGContextSetRGBStrokeColor(gc_, fr, fg, fb, fa);
-}
-
-void Fl_Quartz_Graphics_Driver::color(uchar r, uchar g, uchar b) {
- Fl_Graphics_Driver::color( fl_rgb_color(r, g, b) );
- float fr = r/255.0f;
- float fg = g/255.0f;
- float fb = b/255.0f;
- if (!gc_) return; // no context yet? We will assign the color later.
- CGContextSetRGBFillColor(gc_, fr, fg, fb, 1.0f);
- CGContextSetRGBStrokeColor(gc_, fr, fg, fb, 1.0f);
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
deleted file mode 100644
index d373c1768..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
+++ /dev/null
@@ -1,561 +0,0 @@
-//
-// MacOS font selection routines for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include "Fl_Quartz_Graphics_Driver.H"
-#include "Fl_Font.H"
-#include <math.h>
-#include <FL/Fl.H>
-#include <FL/platform.H>
-#include <FL/fl_utf8.h> // for fl_utf8toUtf16()
-#include <FL/fl_string_functions.h> // fl_strdup()
-
-#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_8
-const NSUInteger kCTFontOrientationHorizontal = kCTFontHorizontalOrientation;
-#endif
-
-Fl_Fontdesc* fl_fonts = NULL;
-
-static CGAffineTransform font_mx = { 1, 0, 0, -1, 0, 0 };
-
-static int fl_free_font = FL_FREE_FONT;
-
-
-static CFMutableDictionaryRef attributes = NULL;
-
-static Fl_Fontdesc built_in_table_PS[] = { // PostScript font names preferred when Mac OS ≥ 10.5
- {"ArialMT"},
- {"Arial-BoldMT"},
- {"Arial-ItalicMT"},
- {"Arial-BoldItalicMT"},
- {"Courier"},
- {"Courier-Bold"},
- {"Courier-Oblique"},
- {"Courier-BoldOblique"},
- {"TimesNewRomanPSMT"},
- {"TimesNewRomanPS-BoldMT"},
- {"TimesNewRomanPS-ItalicMT"},
- {"TimesNewRomanPS-BoldItalicMT"},
- {"Symbol"},
- {"Monaco"},
- {"AndaleMono"}, // there is no bold Monaco font on standard Mac
- {"ZapfDingbatsITC"}
-};
-
-
-// Bug: older versions calculated the value for *ap as a side effect of
-// making the name, and then forgot about it. To avoid having to change
-// the header files I decided to store this value in the last character
-// of the font name array.
-#define ENDOFBUFFER sizeof(fl_fonts->fontname)-1
-
-// turn a stored font name into a pretty name:
-const char* Fl_Quartz_Graphics_Driver::get_font_name(Fl_Font fnum, int* ap) {
- if (!fl_fonts) fl_fonts = calc_fl_fonts();
- Fl_Fontdesc *f = fl_fonts + fnum;
- if (!f->fontname[0]) {
- this->set_fontname_in_fontdesc(f);
- const char* thisFont = f->name;
- if (!thisFont || !*thisFont) {if (ap) *ap = 0; return "";}
- int type = 0;
- if (strstr(f->name, "Bold")) type |= FL_BOLD;
- if (strstr(f->name, "Italic") || strstr(f->name, "Oblique")) type |= FL_ITALIC;
- f->fontname[ENDOFBUFFER] = (char)type;
- }
- if (ap) *ap = f->fontname[ENDOFBUFFER];
- return f->fontname;
-}
-
-
-int Fl_Quartz_Graphics_Driver::get_font_sizes(Fl_Font fnum, int*& sizep) {
- static int array[128];
- if (!fl_fonts) fl_fonts = calc_fl_fonts();
- Fl_Fontdesc *s = fl_fonts+fnum;
- if (!s->name) s = fl_fonts; // empty slot in table, use entry 0
- int cnt = 0;
-
- // ATS supports all font size
- array[0] = 0;
- sizep = array;
- cnt = 1;
-
- return cnt;
-}
-
-Fl_Quartz_Font_Descriptor::Fl_Quartz_Font_Descriptor(const char* name, Fl_Fontsize Size) : Fl_Font_Descriptor(name, Size) {
- fontref = NULL;
- Fl_Quartz_Graphics_Driver *driver = (Fl_Quartz_Graphics_Driver*)&Fl_Graphics_Driver::default_driver();
- driver->descriptor_init(name, size, this);
-}
-
-
-Fl_Quartz_Font_Descriptor::~Fl_Quartz_Font_Descriptor() {
-/*
-#if HAVE_GL
- // ++ todo: remove OpenGL font allocations
-// Delete list created by gl_draw(). This is not done by this code
-// as it will link in GL unnecessarily. There should be some kind
-// of "free" routine pointer, or a subclass?
-#endif
- */
- if (this == fl_graphics_driver->font_descriptor()) fl_graphics_driver->font_descriptor(NULL);
- if (fontref) {
- CFRelease(fontref);
- for (unsigned i = 0; i < sizeof(width)/sizeof(float*); i++) {
- if (width[i]) free(width[i]);
- }
- }
-}
-
-
-static UniChar *utfWbuf = 0;
-static unsigned utfWlen = 0;
-
-static UniChar *mac_Utf8_to_Utf16(const char *txt, int len, int *new_len)
-{
- unsigned wlen = fl_utf8toUtf16(txt, len, (unsigned short*)utfWbuf, utfWlen);
- if (wlen >= utfWlen)
- {
- utfWlen = wlen + 100;
- if (utfWbuf) free(utfWbuf);
- utfWbuf = (UniChar*)malloc((utfWlen)*sizeof(UniChar));
- wlen = fl_utf8toUtf16(txt, len, (unsigned short*)utfWbuf, utfWlen);
- }
- *new_len = wlen;
- return utfWbuf;
-}
-
-
-static Fl_Font_Descriptor* find(Fl_Font fnum, Fl_Fontsize size) {
- if (!fl_fonts) fl_fonts = Fl_Graphics_Driver::default_driver().calc_fl_fonts();
- Fl_Fontdesc* s = fl_fonts+fnum;
- if (!s->name) s = fl_fonts; // use 0 if fnum undefined
- Fl_Font_Descriptor* f;
- for (f = s->first; f; f = f->next)
- if (f->size == size) return f;
- f = new Fl_Quartz_Font_Descriptor(s->name, size);
- f->next = s->first;
- s->first = f;
- return f;
-}
-
-
-void Fl_Quartz_Graphics_Driver::font(Fl_Font fnum, Fl_Fontsize size) {
- if (fnum == -1) {
- Fl_Graphics_Driver::font(0, 0);
- return;
- }
- Fl_Graphics_Driver::font(fnum, size);
- font_descriptor( find(fnum, size) );
-}
-
-Fl_Quartz_Font_Descriptor *Fl_Quartz_Graphics_Driver::valid_font_descriptor() {
- // avoid a crash if no font has been selected by user yet
- if (!font_descriptor()) font(FL_HELVETICA, FL_NORMAL_SIZE);
- return (Fl_Quartz_Font_Descriptor*)font_descriptor();
-}
-
-int Fl_Quartz_Graphics_Driver::height() {
- Fl_Quartz_Font_Descriptor *fl_fontsize = valid_font_descriptor();
- return fl_fontsize->ascent + fl_fontsize->descent;
-}
-
-int Fl_Quartz_Graphics_Driver::descent() {
- Fl_Quartz_Font_Descriptor *fl_fontsize = valid_font_descriptor();
- return fl_fontsize->descent + 1;
-}
-
-void Fl_Quartz_Graphics_Driver::draw(const char* str, int n, int x, int y) {
- draw(str, n, (float)x, y+0.5f);
-}
-
-void Fl_Quartz_Graphics_Driver::draw(int angle, const char *str, int n, int x, int y) {
- CGContextSaveGState(gc_);
- CGContextTranslateCTM(gc_, x, y);
- CGContextRotateCTM(gc_, - angle*(M_PI/180) );
- draw(str, n, 0, 0);
- CGContextRestoreGState(gc_);
-}
-
-void Fl_Quartz_Graphics_Driver::rtl_draw(const char* c, int n, int x, int y) {
- int dx, dy, w, h;
- text_extents(c, n, dx, dy, w, h);
- draw(c, n, x - w - dx, y);
-}
-
-double Fl_Quartz_Graphics_Driver::width(const char* txt, int n) {
- if (n == 0) return 0;
- int len1 = fl_utf8len1(*txt);
- if (len1 > 0 && n > len1) { // a text with several codepoints: compute its typographical width
- CFStringRef str = CFStringCreateWithBytes(NULL, (const UInt8*)txt, n, kCFStringEncodingUTF8, false);
- if (str) {
- CFDictionarySetValue(attributes, kCTFontAttributeName, valid_font_descriptor()->fontref);
- CFAttributedStringRef mastr = CFAttributedStringCreate(kCFAllocatorDefault, str, attributes);
- CFRelease(str);
- CTLineRef ctline = CTLineCreateWithAttributedString(mastr);
- CFRelease(mastr);
- double d = CTLineGetTypographicBounds(ctline, NULL, NULL, NULL);
- CFRelease(ctline);
- return d;
- }
- }
- int wc_len = n;
- UniChar *uniStr = mac_Utf8_to_Utf16(txt, n, &wc_len);
- return width(uniStr, wc_len);
-}
-
-double Fl_Quartz_Graphics_Driver::width(unsigned int wc) {
- UniChar utf16[3];
- int l = 1;
- if (wc <= 0xFFFF) {
- *utf16 = wc;
- }
- else {
- l = (int)fl_ucs_to_Utf16(wc, utf16, 3);
- }
- return width(utf16, l);
-}
-
-void Fl_Quartz_Graphics_Driver::set_fontname_in_fontdesc(Fl_Fontdesc *f) {
- CFStringRef cfname = CFStringCreateWithCString(NULL, f->name, kCFStringEncodingUTF8);
- CTFontRef ctfont = cfname ? CTFontCreateWithName(cfname, 0, NULL) : NULL;
- if (cfname) { CFRelease(cfname); cfname = NULL; }
- if (ctfont) {
- cfname = CTFontCopyFullName(ctfont);
- CFRelease(ctfont);
- if (cfname) {
- CFStringGetCString(cfname, f->fontname, ENDOFBUFFER, kCFStringEncodingUTF8);
- CFRelease(cfname);
- }
- }
- if (!cfname) strlcpy(f->fontname, f->name, ENDOFBUFFER);
-}
-
-const char *Fl_Quartz_Graphics_Driver::font_name(int num) {
- if (!fl_fonts) fl_fonts = calc_fl_fonts();
- return fl_fonts[num].name;
-}
-
-void Fl_Quartz_Graphics_Driver::font_name(int num, const char *name) {
- Fl_Fontdesc *s = fl_fonts + num;
- if (s->name) {
- if (!strcmp(s->name, name)) {s->name = name; return;}
- for (Fl_Font_Descriptor* f = s->first; f;) {
- Fl_Font_Descriptor* n = f->next; delete f; f = n;
- }
- s->first = 0;
- }
- s->name = name;
- s->fontname[0] = 0;
- s->first = 0;
-}
-
-
-Fl_Fontdesc* Fl_Quartz_Graphics_Driver::calc_fl_fonts(void)
-{
- return built_in_table_PS;
-}
-
-
-void Fl_Quartz_Graphics_Driver::descriptor_init(const char* name,
- Fl_Fontsize size, Fl_Quartz_Font_Descriptor *d)
-{
- CFStringRef str = CFStringCreateWithCString(NULL, name, kCFStringEncodingUTF8);
- d->fontref = CTFontCreateWithName(str, size, NULL);
- CGGlyph glyph[2];
- const UniChar A[2]={'W','.'};
- CTFontGetGlyphsForCharacters(d->fontref, A, glyph, 2);
- CGSize advances[2];
- double w;
- CTFontGetAdvancesForGlyphs(d->fontref, kCTFontOrientationHorizontal, glyph, advances, 2);
- w = advances[0].width;
- if ( fabs(advances[0].width - advances[1].width) < 1E-2 ) {//this is a fixed-width font
- // slightly rescale fixed-width fonts so the character width has an integral value
- CFRelease(d->fontref);
- CGFloat fsize = size / ( w/floor(w + 0.5) );
- d->fontref = CTFontCreateWithName(str, fsize, NULL);
- w = CTFontGetAdvancesForGlyphs(d->fontref, kCTFontOrientationHorizontal, glyph, NULL, 1);
- }
- CFRelease(str);
- d->ascent = (short)(CTFontGetAscent(d->fontref) + 0.5);
- d->descent = (short)(CTFontGetDescent(d->fontref) + 0.5);
- d->q_width = w + 0.5;
- for (unsigned i = 0; i < sizeof(d->width)/sizeof(float*); i++) d->width[i] = NULL;
- if (!attributes) {
- static CFNumberRef zero_ref;
- float zero = 0.;
- zero_ref = CFNumberCreate(NULL, kCFNumberFloat32Type, &zero);
- // deactivate kerning for all fonts, so that string width = sum of character widths
- // which allows fast fl_width() implementation.
- attributes = CFDictionaryCreateMutable(kCFAllocatorDefault,
- 3,
- &kCFTypeDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
- CFDictionarySetValue (attributes, kCTKernAttributeName, zero_ref);
- }
- if (d->ascent == 0) { // this may happen with some third party fonts
- CFDictionarySetValue (attributes, kCTFontAttributeName, d->fontref);
- CFAttributedStringRef mastr = CFAttributedStringCreate(kCFAllocatorDefault, CFSTR("Wj"), attributes);
- CTLineRef ctline = CTLineCreateWithAttributedString(mastr);
- CFRelease(mastr);
- CGFloat fascent, fdescent;
- CTLineGetTypographicBounds(ctline, &fascent, &fdescent, NULL);
- CFRelease(ctline);
- d->ascent = (short)(fascent + 0.5);
- d->descent = (short)(fdescent + 0.5);
- }
-}
-
-// returns width of a pair of UniChar's in the surrogate range
-static CGFloat surrogate_width(const UniChar *txt, Fl_Quartz_Font_Descriptor *fl_fontsize)
-{
- CTFontRef font2 = fl_fontsize->fontref;
- bool must_release = false;
- CGGlyph glyphs[2];
- bool b = CTFontGetGlyphsForCharacters(font2, txt, glyphs, 2);
- CGSize a;
- if(!b) { // the current font doesn't contain this char
- CFStringRef str = CFStringCreateWithCharactersNoCopy(NULL, txt, 2, kCFAllocatorNull);
- // find a font that contains it
- font2 = CTFontCreateForString(font2, str, CFRangeMake(0,2));
- must_release = true;
- CFRelease(str);
- b = CTFontGetGlyphsForCharacters(font2, txt, glyphs, 2);
- }
- if (b) CTFontGetAdvancesForGlyphs(font2, kCTFontOrientationHorizontal, glyphs, &a, 1);
- else a.width = fl_fontsize->q_width;
- if(must_release) CFRelease(font2);
- return a.width;
-}
-
-static CGFloat variation_selector_width(CFStringRef str16, Fl_Quartz_Font_Descriptor *fl_fontsize)
-{
- CGFloat retval;
- CFDictionarySetValue(attributes, kCTFontAttributeName, fl_fontsize->fontref);
- CFAttributedStringRef mastr = CFAttributedStringCreate(kCFAllocatorDefault, str16, attributes);
- CTLineRef ctline = CTLineCreateWithAttributedString(mastr);
- CFRelease(mastr);
- retval = CTLineGetOffsetForStringIndex(ctline, 2, NULL);
- CFRelease(ctline);
- return retval;
-}
-
-double Fl_Quartz_Graphics_Driver::width(const UniChar* txt, int n)
-{
- double retval = 0;
- UniChar uni;
- int i;
- Fl_Quartz_Font_Descriptor *fl_fontsize = valid_font_descriptor();
- for (i = 0; i < n; i++) { // loop over txt
- uni = txt[i];
- if (uni >= 0xD800 && uni <= 0xDBFF) { // handles the surrogate range
- retval += surrogate_width(&txt[i], fl_fontsize);
- i++; // because a pair of UniChar's represent a single character
- continue;
- }
- if (i+1 < n && txt[i+1] >= 0xFE00 && txt[i+1] <= 0xFE0F) { // handles variation selectors
- CFStringRef substr = CFStringCreateWithCharacters(NULL, txt + i, 2);
- retval += variation_selector_width(substr, fl_fontsize);
- CFRelease(substr);
- i++;
- continue;
- }
- const int block = 0x10000 / (sizeof(fl_fontsize->width)/sizeof(float*)); // block size
- // r: index of the character block containing uni
- unsigned int r = uni >> 7; // change 7 if sizeof(width) is changed
- if (!fl_fontsize->width[r]) { // this character block has not been hit yet
- //fprintf(stderr,"r=%d size=%d name=%s\n",r,fl_fontsize->size,fl_fonts[fl_font()].name);
- // allocate memory to hold width of each character in the block
- fl_fontsize->width[r] = (float*) malloc(sizeof(float) * block);
- UniChar ii = r * block;
- CGSize advance_size;
- CGGlyph glyph;
- for (int j = 0; j < block; j++) { // loop over the block
- // ii spans all characters of this block
- bool b = CTFontGetGlyphsForCharacters(fl_fontsize->fontref, &ii, &glyph, 1);
- if (b)
- CTFontGetAdvancesForGlyphs(fl_fontsize->fontref, kCTFontOrientationHorizontal, &glyph, &advance_size, 1);
- else
- advance_size.width = -1e9; // calculate this later
- // the width of one character of this block of characters
- fl_fontsize->width[r][j] = advance_size.width;
- ii++;
- }
- }
- // sum the widths of all characters of txt
- double wdt = fl_fontsize->width[r][uni & (block-1)];
- if (wdt == -1e9) {
- CGSize advance_size;
- CGGlyph glyph;
- CTFontRef font2 = fl_fontsize->fontref;
- bool must_release = false;
- bool b = CTFontGetGlyphsForCharacters(font2, &uni, &glyph, 1);
- if (!b) { // the current font doesn't contain this char
- CFStringRef str = CFStringCreateWithCharactersNoCopy(NULL, &uni, 1, kCFAllocatorNull);
- // find a font that contains it
- font2 = CTFontCreateForString(font2, str, CFRangeMake(0,1));
- must_release = true;
- CFRelease(str);
- b = CTFontGetGlyphsForCharacters(font2, &uni, &glyph, 1);
- }
- if (b) CTFontGetAdvancesForGlyphs(font2, kCTFontOrientationHorizontal, &glyph, &advance_size, 1);
- else advance_size.width = 0.;
- // the width of the 'uni' character
- wdt = fl_fontsize->width[r][uni & (block-1)] = advance_size.width;
- if (must_release) CFRelease(font2);
- }
- retval += wdt;
- }
- return retval;
-}
-
-
-// text extent calculation
-void Fl_Quartz_Graphics_Driver::text_extents(const char *str8, int n,
- int &dx, int &dy, int &w, int &h) {
- Fl_Quartz_Font_Descriptor *fl_fontsize = valid_font_descriptor();
- UniChar *txt = mac_Utf8_to_Utf16(str8, n, &n);
- CFStringRef str16 = CFStringCreateWithCharactersNoCopy(NULL, txt, n, kCFAllocatorNull);
- CFDictionarySetValue (attributes, kCTFontAttributeName, fl_fontsize->fontref);
- CFAttributedStringRef mastr = CFAttributedStringCreate(kCFAllocatorDefault, str16, attributes);
- CFRelease(str16);
- CTLineRef ctline = CTLineCreateWithAttributedString(mastr);
- CFRelease(mastr);
- CGContextSetTextPosition(gc_, 0, 0);
- CGContextSetShouldAntialias(gc_, true);
- CGRect rect = CTLineGetImageBounds(ctline, gc_);
- CGContextSetShouldAntialias(gc_, false);
- CFRelease(ctline);
- dx = floor(rect.origin.x + 0.5);
- dy = floor(- rect.origin.y - rect.size.height + 0.5);
- w = rect.size.width + 0.5;
- h = rect.size.height + 0.5;
-}
-
-
-static CGColorRef flcolortocgcolor(Fl_Color i)
-{
- uchar r, g, b;
- Fl::get_color(i, r, g, b);
- CGFloat components[4] = {r/255.0f, g/255.0f, b/255.0f, 1.};
- static CGColorSpaceRef cspace = NULL;
- if (cspace == NULL) {
- cspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
- }
- return CGColorCreate(cspace, components);
-}
-
-void Fl_Quartz_Graphics_Driver::draw(const char *str, int n, float x, float y)
-{
- Fl_Quartz_Font_Descriptor *fl_fontsize = valid_font_descriptor();
- // convert to UTF-16 first
- UniChar *uniStr = mac_Utf8_to_Utf16(str, n, &n);
- CGContextRef gc = (CGContextRef)this->gc();
- CFMutableStringRef str16 = CFStringCreateMutableWithExternalCharactersNoCopy(NULL, uniStr, n, n, kCFAllocatorNull);
- if (str16 == NULL) return; // shd not happen
- CGColorRef color = flcolortocgcolor(this->color());
- CFDictionarySetValue (attributes, kCTFontAttributeName, fl_fontsize->fontref);
- CFDictionarySetValue (attributes, kCTForegroundColorAttributeName, color);
- CFAttributedStringRef mastr = CFAttributedStringCreate(kCFAllocatorDefault, str16, attributes);
- CFRelease(str16);
- CFRelease(color);
- CTLineRef ctline = CTLineCreateWithAttributedString(mastr);
- CFRelease(mastr);
- CGContextSetTextMatrix(gc, font_mx);
- CGContextSetTextPosition(gc, x, y);
- CGContextSetShouldAntialias(gc, true);
- CTLineDraw(ctline, gc);
- CGContextSetShouldAntialias(gc, false);
- CFRelease(ctline);
-}
-
-// Skip over bold/italic/oblique qualifiers part of PostScript font names
-// Example:
-// input: '-Regular_Light-Condensed'
-// return: '_Light-Condensed'
-//
-static char *skip(char *p, int& derived)
-{
- // 0 5 10
- // | | |
- if (strncmp(p, "-BoldItalic", 11) == 0) { p += 11; derived = 3; }
- else if (strncmp(p, "-BoldOblique", 12) == 0) { p += 12; derived = 3; }
- else if (strncmp(p, "-Bold", 5) == 0) { p += 5; derived = 1; }
- else if (strncmp(p, "-Italic", 7) == 0) { p += 7; derived = 2; }
- else if (strncmp(p, "-Oblique", 8) == 0) { p += 8; derived = 2; }
- else if (strncmp(p, "-Regular", 8) == 0) { p += 8; }
- else if (strncmp(p, "-Roman", 6) == 0) { p += 6; }
- return p;
-}
-
-static int name_compare(const void *a, const void *b)
-{
- /* Compare PostScript font names.
- First compare font family names ignoring bold, italic and oblique qualifiers.
- When families are identical, order them according to regular, bold, italic, bolditalic.
- */
- char *n1 = *(char**)a;
- char *n2 = *(char**)b;
- int derived1 = 0;
- int derived2 = 0;
- while (true) {
- if (*n1 == '-') n1 = skip(n1, derived1);
- if (*n2 == '-') n2 = skip(n2, derived2);
- if (*n1 < *n2) return -1;
- if (*n1 > *n2) return +1;
- if (*n1 == 0) {
- return derived1 - derived2;
- }
- n1++; n2++;
- }
-}
-
-Fl_Font Fl_Quartz_Graphics_Driver::set_fonts(const char* xstarname)
-{
-#pragma unused ( xstarname )
- if (fl_free_font > FL_FREE_FONT) return (Fl_Font)fl_free_font; // if already called
-
- int value[1] = {1};
- CFDictionaryRef dict = CFDictionaryCreate(NULL,
- (const void **)kCTFontCollectionRemoveDuplicatesOption,
- (const void **)&value, 1, NULL, NULL);
- CTFontCollectionRef fcref = CTFontCollectionCreateFromAvailableFonts(dict);
- CFRelease(dict);
- CFArrayRef arrayref = CTFontCollectionCreateMatchingFontDescriptors(fcref);
- CFRelease(fcref);
- CFIndex count = CFArrayGetCount(arrayref);
- CFIndex i;
- char **tabfontnames = new char*[count];
- for (i = 0; i < count; i++) {
- CTFontDescriptorRef fdesc = (CTFontDescriptorRef)CFArrayGetValueAtIndex(arrayref, i);
- CTFontRef font = CTFontCreateWithFontDescriptor(fdesc, 0., NULL);
- CFStringRef cfname = CTFontCopyPostScriptName(font);
- CFRelease(font);
- CFDataRef cfdata = CFStringCreateExternalRepresentation(NULL, cfname, kCFStringEncodingUTF8, '?');
- CFIndex l = CFDataGetLength(cfdata);
- tabfontnames[i] = (char*)malloc(l+1); // never free'ed
- memcpy(tabfontnames[i], CFDataGetBytePtr(cfdata), l);
- tabfontnames[i][l] = 0;
- CFRelease(cfdata);
- CFRelease(cfname);
- }
- CFRelease(arrayref);
- qsort(tabfontnames, count, sizeof(char*), name_compare);
- for (i = 0; i < count; i++) {
- Fl::set_font((Fl_Font)(fl_free_font++), tabfontnames[i]);
- }
- delete[] tabfontnames;
- return (Fl_Font)fl_free_font;
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_image.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_image.cxx
deleted file mode 100644
index 932ef7d82..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_image.cxx
+++ /dev/null
@@ -1,284 +0,0 @@
-//
-// MacOS image drawing code for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2018 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include <config.h>
-#include "Fl_Quartz_Graphics_Driver.H"
-#include <FL/Fl.H>
-#include <FL/fl_draw.H>
-#include <FL/platform.H>
-#include <FL/Fl_Image_Surface.H>
-
-#define MAXBUFFER 0x40000 // 256k
-
-static void dataReleaseCB(void *info, const void *data, size_t size)
-{
- delete[] (uchar *)data;
-}
-
-/*
- draw an image based on the input parameters
-
- buf: image source data
- X, Y: position (in buffer?!)
- W, H: size of picture (in pixel?)
- delta: distance from pixel to pixel in buf in bytes
- linedelta: distance from line to line in buf in bytes
- mono: if set, pixel is one byte - if zero, pixel is 3 byte
- cb: callback to copy image data into (RGB?) buffer
- buf: pointer to first byte in image source
- x, y: position in buffer
- w: width (in bytes?)
- dst: destination buffer
- userdata: ?
- */
-static void innards(const uchar *buf, int X, int Y, int W, int H,
- int delta, int linedelta, int mono,
- Fl_Draw_Image_Cb cb, void* userdata, CGContextRef gc, Fl_Quartz_Graphics_Driver *driver)
-{
- if (!linedelta) linedelta = W*abs(delta);
-
- uchar *tmpBuf = 0;
- if (!cb) {
- if (delta < 0) buf -= (W-1)*(-delta);
- if (linedelta < 0) buf -= (H-1)*abs(linedelta);
- }
- const void *array = buf;
- if (cb || driver->has_feature(Fl_Quartz_Graphics_Driver::PRINTER)) {
- tmpBuf = new uchar[ H*W*abs(delta) ];
- if (cb) {
- for (int i=0; i<H; i++) {
- cb(userdata, 0, i, W, tmpBuf+i*W*abs(delta));
- }
- } else {
- uchar *p = tmpBuf;
- for (int i=0; i<H; i++) {
- memcpy(p, buf+i*abs(linedelta), W*abs(delta));
- p += W*abs(delta);
- }
- }
- array = (void*)tmpBuf;
- linedelta = W*abs(delta);
- }
- // create an image context
- CGColorSpaceRef lut = 0;
- if (abs(delta)<=2)
- lut = CGColorSpaceCreateDeviceGray();
- else
- lut = CGColorSpaceCreateDeviceRGB();
- // a release callback is necessary when the gc is a print context because the image data
- // must be kept until the page is closed. Thus tmpBuf can't be deleted here. It's too early.
- CGDataProviderRef src = CGDataProviderCreateWithData( 0L, array, abs(linedelta)*H,
- tmpBuf ? dataReleaseCB : NULL
- );
- CGImageRef img = CGImageCreate( W, H, 8, 8*abs(delta), abs(linedelta),
- lut, abs(delta)&1?kCGImageAlphaNone:kCGImageAlphaLast,
- src, 0L, false, kCGRenderingIntentDefault);
- CGColorSpaceRelease(lut);
- CGDataProviderRelease(src);
- // draw the image into the destination context
- if (img) {
- CGContextSaveGState(gc);
- CGContextTranslateCTM(gc, X, Y);
- if (linedelta < 0) {
- CGContextTranslateCTM(gc, 0, H-1);
- CGContextScaleCTM(gc, 1, -1);
- }
- if (delta < 0) {
- CGContextTranslateCTM(gc, W-1, 0);
- CGContextScaleCTM(gc, -1, 1);
- }
- driver->draw_CGImage(img, 0,0,W,H, 0,0,W,H);
- CGImageRelease(img);
- CGContextRestoreGState(gc);
- }
-}
-
-void Fl_Quartz_Graphics_Driver::draw_image(const uchar* buf, int x, int y, int w, int h, int d, int l){
- d &= ~FL_IMAGE_WITH_ALPHA;
- innards(buf,x,y,w,h,d,l,(d<3&&d>-3),0,0,gc_,this);
-}
-void Fl_Quartz_Graphics_Driver::draw_image(Fl_Draw_Image_Cb cb, void* data,
- int x, int y, int w, int h,int d) {
- innards(0,x,y,w,h,d,0,(d<3&&d>-3),cb,data,gc_,this);
-}
-void Fl_Quartz_Graphics_Driver::draw_image_mono(const uchar* buf, int x, int y, int w, int h, int d, int l){
- innards(buf,x,y,w,h,d,l,1,0,0,gc_,this);
-}
-void Fl_Quartz_Graphics_Driver::draw_image_mono(Fl_Draw_Image_Cb cb, void* data,
- int x, int y, int w, int h,int d) {
- innards(0,x,y,w,h,d,0,1,cb,data,gc_,this);
-}
-
-
-void Fl_Quartz_Graphics_Driver::draw_bitmap(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy) {
- int X, Y, W, H;
- if (!bm->array) {
- draw_empty(bm, XP, YP);
- return;
- }
- if (start_image(bm, XP,YP,WP,HP,cx,cy,X,Y,W,H)) return;
- if (!*id(bm))
- cache(bm);
-
- if (*Fl_Graphics_Driver::id(bm) && gc_) {
- draw_CGImage((CGImageRef)*Fl_Graphics_Driver::id(bm), X,Y,W,H, cx, cy, bm->w(), bm->h());
- }
-}
-
-void Fl_Quartz_Graphics_Driver::cache(Fl_RGB_Image *rgb) {
- CGColorSpaceRef lut = rgb->d()<=2 ? CGColorSpaceCreateDeviceGray() : CGColorSpaceCreateDeviceRGB();
- int ld = rgb->ld();
- if (!ld) ld = rgb->data_w() * rgb->d();
- CGDataProviderRef src;
- if ( has_feature(PRINTER) ) {
- // When printing or copying to clipboard, the data at rgb->array are used when
- // the PDF page is completed, that is, after return from this function.
- // At that stage, the rgb object has possibly been deleted. It is therefore necessary
- // to use a copy of rgb->array. The mask_ member of rgb
- // is used to avoid repeating the copy operation if rgb is drawn again.
- // The CGImage data provider deletes the copy at the latest of these two events:
- // deletion of rgb, and completion of the PDF page where rgb was drawn.
- size_t total = ld * rgb->data_h();
- uchar *copy = new uchar[total];
- memcpy(copy, rgb->array, total);
- src = CGDataProviderCreateWithData(NULL, copy, total, dataReleaseCB);
- *Fl_Graphics_Driver::mask(rgb) = 1;
- } else {
- // the CGImage data provider must not release the image data.
- src = CGDataProviderCreateWithData(NULL, rgb->array, ld * rgb->data_h(), NULL);
- }
- CGImageRef cgimg = CGImageCreate(rgb->data_w(), rgb->data_h(), 8, rgb->d()*8, ld,
- lut, (rgb->d()&1)?kCGImageAlphaNone:kCGImageAlphaLast,
- src, 0L, false, kCGRenderingIntentDefault);
- *Fl_Graphics_Driver::id(rgb) = (fl_uintptr_t)cgimg;
- CGColorSpaceRelease(lut);
- CGDataProviderRelease(src);
-}
-
-void Fl_Quartz_Graphics_Driver::draw_rgb(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy) {
- int X, Y, W, H;
- // Don't draw an empty image...
- if (!img->d() || !img->array) {
- Fl_Graphics_Driver::draw_empty(img, XP, YP);
- return;
- }
- if (start_image(img, XP, YP, WP, HP, cx, cy, X, Y, W, H)) {
- return;
- }
- CGImageRef cgimg = (CGImageRef)*Fl_Graphics_Driver::id(img);
- if (cgimg && has_feature(PRINTER) && !*Fl_Graphics_Driver::mask(img)) {
- CGImageRelease(cgimg);
- *Fl_Graphics_Driver::id(img) = 0;
- cgimg = NULL;
- }
- if (!cgimg) {
- cache(img);
- cgimg = (CGImageRef)*Fl_Graphics_Driver::id(img);
- }
- if (cgimg && gc_) {
- draw_CGImage(cgimg, X,Y,W,H, cx,cy, img->w(), img->h());
- }
-}
-
-void Fl_Quartz_Graphics_Driver::draw_pixmap(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy) {
- int X, Y, W, H;
- if (!pxm->data() || !pxm->w()) {
- draw_empty(pxm, XP, YP);
- return;
- }
- if ( start_image(pxm, XP,YP,WP,HP,cx,cy,X,Y,W,H) ) return;
- if (!*id(pxm)) {
- cache(pxm);
- }
-
- CGImageRef cgimg = (CGImageRef)*Fl_Graphics_Driver::id(pxm);
- draw_CGImage(cgimg, X,Y,W,H, cx,cy, pxm->w(), pxm->h());
-}
-
-CGImageRef Fl_Quartz_Graphics_Driver::create_bitmask(int w, int h, const uchar *array) {
- static uchar reverse[16] = /* Bit reversal lookup table */
- { 0x00, 0x88, 0x44, 0xcc, 0x22, 0xaa, 0x66, 0xee,
- 0x11, 0x99, 0x55, 0xdd, 0x33, 0xbb, 0x77, 0xff };
- int rowBytes = (w+7)>>3 ;
- uchar *bmask = new uchar[rowBytes*h];
- uchar *dst = bmask;
- const uchar *src = array;
- for ( int i=rowBytes*h; i>0; i--,src++ ) {
- *dst++ = ((reverse[*src & 0x0f] & 0xf0) | (reverse[(*src >> 4) & 0x0f] & 0x0f))^0xff;
- }
- CGDataProviderRef srcp = CGDataProviderCreateWithData( NULL, bmask, rowBytes*h, dataReleaseCB);
- CGImageRef id_ = CGImageMaskCreate( w, h, 1, 1, rowBytes, srcp, 0L, false);
- CGDataProviderRelease(srcp);
- return id_;
-}
-
-void Fl_Quartz_Graphics_Driver::delete_bitmask(fl_uintptr_t bm) {
- if (bm) CGImageRelease((CGImageRef)bm);
-}
-
-void Fl_Quartz_Graphics_Driver::uncache(Fl_RGB_Image*, fl_uintptr_t &id_, fl_uintptr_t &mask_) {
- if (id_) {
- CGImageRelease((CGImageRef)id_);
- id_ = 0;
- mask_ = 0;
- }
-}
-
-void Fl_Quartz_Graphics_Driver::cache(Fl_Bitmap *bm) {
- *Fl_Graphics_Driver::id(bm) = (fl_uintptr_t)create_bitmask(bm->data_w(), bm->data_h(), bm->array);
-}
-
-
-static void pmProviderRelease (void *ctxt, const void *data, size_t size) {
- CFRelease(ctxt);
-}
-
-void Fl_Quartz_Graphics_Driver::cache(Fl_Pixmap *img) {
- Fl_Image_Surface *surf = new Fl_Image_Surface(img->data_w(), img->data_h());
- Fl_Surface_Device::push_current(surf);
- fl_draw_pixmap(img->data(), 0, 0, FL_BLACK);
- Fl_Surface_Device::pop_current();
- CGContextRef src = (CGContextRef)Fl_Graphics_Driver::get_offscreen_and_delete_image_surface(surf);
- void *cgdata = CGBitmapContextGetData(src);
- int sw = (int)CGBitmapContextGetWidth(src);
- int sh = (int)CGBitmapContextGetHeight(src);
- CGImageAlphaInfo alpha = CGBitmapContextGetAlphaInfo(src);
- CGColorSpaceRef lut = CGColorSpaceCreateDeviceRGB();
- CGDataProviderRef src_bytes = CGDataProviderCreateWithData(src, cgdata, sw*sh*4, pmProviderRelease);
- CGImageRef cgimg = CGImageCreate( sw, sh, 8, 4*8, 4*sw, lut, alpha,
- src_bytes, 0L, false, kCGRenderingIntentDefault);
- CGColorSpaceRelease(lut);
- CGDataProviderRelease(src_bytes);
- *Fl_Graphics_Driver::id(img) = (fl_uintptr_t)cgimg;
-}
-
-void Fl_Quartz_Graphics_Driver::draw_CGImage(CGImageRef cgimg, int x, int y, int w, int h, int srcx, int srcy, int sw, int sh)
-{
- CGRect rect = CGRectMake(x, y, w, h);
- CGContextSaveGState(gc_);
- CGContextClipToRect(gc_, CGRectOffset(rect, -0.5, -0.5 ));
- // move graphics context to origin of vertically reversed image
- // The 0.5 here cancels the 0.5 offset present in Quartz graphics contexts.
- // Thus, image and surface pixels are in phase.
- CGContextTranslateCTM(gc_, rect.origin.x - srcx - 0.5, rect.origin.y - srcy + sh - 0.5);
- CGContextScaleCTM(gc_, 1, -1);
- CGContextDrawImage(gc_, CGRectMake(0, 0, sw, sh), cgimg);
- CGContextRestoreGState(gc_);
-}
-
-void Fl_Quartz_Graphics_Driver::uncache_pixmap(fl_uintptr_t pixmap_ref) {
- CGImageRelease((CGImageRef)pixmap_ref);
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx
deleted file mode 100644
index 6a63ae483..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx
+++ /dev/null
@@ -1,83 +0,0 @@
-//
-// Line style code for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2018 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include <FL/fl_draw.H>
-#include <FL/platform.H>
-
-
-/**
- \file quartz_line_style.cxx
- \brief Line style drawing utility hiding different platforms.
-*/
-
-#include "Fl_Quartz_Graphics_Driver.H"
-
-void Fl_Quartz_Graphics_Driver::quartz_restore_line_style() {
- CGContextSetLineWidth(gc_, quartz_line_width_);
- CGContextSetLineCap(gc_, quartz_line_cap_);
- CGContextSetLineJoin(gc_, quartz_line_join_);
- CGContextSetLineDash(gc_, 0, quartz_line_pattern, quartz_line_pattern_size);
-}
-
-void Fl_Quartz_Graphics_Driver::line_style(int style, int width, char* dashes) {
-
- static CGLineCap Cap[4] = { kCGLineCapButt, kCGLineCapButt,
- kCGLineCapRound, kCGLineCapSquare };
- static CGLineJoin Join[4] = { kCGLineJoinMiter, kCGLineJoinMiter,
- kCGLineJoinRound, kCGLineJoinBevel };
- if (width<1) width = 1;
- quartz_line_width_ = (float)width;
- quartz_line_cap_ = Cap[(style>>8)&3];
- // when printing kCGLineCapSquare seems better for solid lines
- if ( Fl_Surface_Device::surface() != Fl_Display_Device::display_device()
- && style == FL_SOLID && dashes == NULL )
- {
- quartz_line_cap_ = kCGLineCapSquare;
- }
- quartz_line_join_ = Join[(style>>12)&3];
- char *d = dashes;
- static CGFloat pattern[16];
- if (d && *d) {
- CGFloat *pDst = pattern;
- while (*d) { *pDst++ = (float)*d++; }
- quartz_line_pattern = pattern;
- quartz_line_pattern_size = (int)(d-dashes);
- } else if (style & 0xff) {
- char dash, dot, gap;
- // adjust lengths to account for cap:
- if (style & 0x200) {
- dash = char(2*width);
- dot = 1;
- gap = char(2*width-1);
- } else {
- dash = char(3*width);
- dot = gap = char(width);
- }
- CGFloat *pDst = pattern;
- switch (style & 0xff) {
- case FL_DASH: *pDst++ = dash; *pDst++ = gap; break;
- case FL_DOT: *pDst++ = dot; *pDst++ = gap; break;
- case FL_DASHDOT: *pDst++ = dash; *pDst++ = gap; *pDst++ = dot; *pDst++ = gap; break;
- case FL_DASHDOTDOT: *pDst++ = dash; *pDst++ = gap; *pDst++ = dot; *pDst++ = gap; *pDst++ = dot; *pDst++ = gap; break;
- }
- quartz_line_pattern_size = (int)(pDst-pattern);
- quartz_line_pattern = pattern;
- } else {
- quartz_line_pattern = 0;
- quartz_line_pattern_size = 0;
- }
- quartz_restore_line_style();
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx
deleted file mode 100644
index 234853ad6..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx
+++ /dev/null
@@ -1,310 +0,0 @@
-//
-// Rectangle drawing routines for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2018 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-
-#include <FL/Fl.H>
-#include <FL/platform.H>
-#include <math.h>
-
-
-/**
- \file quartz_rect.cxx
- \brief Apple Quartz specific line and polygon drawing with integer coordinates.
-*/
-
-
-#include "Fl_Quartz_Graphics_Driver.H"
-
-
-// --- line and polygon drawing with integer coordinates
-
-void Fl_Quartz_Graphics_Driver::point(int x, int y) {
- CGContextFillRect(gc_, CGRectMake(x - 0.5, y - 0.5, 1, 1) );
-}
-
-void Fl_Quartz_Graphics_Driver::rect(int x, int y, int w, int h) {
- if (w<=0 || h<=0) return;
- double offset = (quartz_line_width_ >= 2 ? quartz_line_width_/4 : 0);
- CGRect rect = CGRectMake(x - offset, y - offset, w-1, h-1);
- CGContextStrokeRect(gc_, rect);
-}
-
-void Fl_Quartz_Graphics_Driver::focus_rect(int x, int y, int w, int h)
-{
- CGContextSaveGState(gc_);
- float s = scale();
- CGContextScaleCTM(gc_, 1/s, 1/s);
- CGFloat lw = (s >= 1 ? floor(s) : 1);
- CGContextSetLineWidth(gc_, lw);
- CGFloat dots[2] = {lw, lw};
- CGContextSetLineDash(gc_, 0, dots, 2);
- CGContextStrokeRect(gc_, CGRectMake(x*s, y*s, (w-1)*s, (h-1)*s));
- CGContextRestoreGState(gc_);
-}
-
-void Fl_Quartz_Graphics_Driver::rectf(int x, int y, int w, int h) {
- if (w<=0 || h<=0) return;
- CGRect rect = CGRectMake(x - 0.5, y - 0.5, w , h);
- CGContextFillRect(gc_, rect);
-}
-
-void Fl_Quartz_Graphics_Driver::line(int x, int y, int x1, int y1) {
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextStrokePath(gc_);
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::line(int x, int y, int x1, int y1, int x2, int y2) {
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextAddLineToPoint(gc_, x2, y2);
- CGContextStrokePath(gc_);
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- /* On retina displays, all xyline() and yxline() functions produce lines that are half-unit
- (or one pixel) too short at both ends. This is corrected by filling at both ends rectangles
- of size one unit by line-width.
- */
- CGContextFillRect(gc_, CGRectMake(x-0.5 , y - quartz_line_width_/2, 1 , quartz_line_width_));
- CGContextFillRect(gc_, CGRectMake(x1-0.5 , y - quartz_line_width_/2, 1 , quartz_line_width_));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y);
- CGContextAddLineToPoint(gc_, x1, y2);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- CGContextFillRect(gc_, CGRectMake(x-0.5, y - quartz_line_width_/2, 1 , quartz_line_width_));
- CGContextFillRect(gc_, CGRectMake(x1 - quartz_line_width_/2, y2-0.5, quartz_line_width_, 1));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2, int x3) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y);
- CGContextAddLineToPoint(gc_, x1, y2);
- CGContextAddLineToPoint(gc_, x3, y2);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- CGContextFillRect(gc_, CGRectMake(x-0.5, y - quartz_line_width_/2, 1 , quartz_line_width_));
- CGContextFillRect(gc_, CGRectMake(x3-0.5, y2 - quartz_line_width_/2, 1 , quartz_line_width_));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x, y1);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- CGContextFillRect(gc_, CGRectMake(x - quartz_line_width_/2, y-0.5, quartz_line_width_, 1));
- CGContextFillRect(gc_, CGRectMake(x - quartz_line_width_/2, y1-0.5, quartz_line_width_, 1));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x, y1);
- CGContextAddLineToPoint(gc_, x2, y1);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- CGContextFillRect(gc_, CGRectMake(x - quartz_line_width_/2, y-0.5, quartz_line_width_, 1));
- CGContextFillRect(gc_, CGRectMake(x2-0.5, y1 - quartz_line_width_/2, 1 , quartz_line_width_));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2, int y3) {
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x, y1);
- CGContextAddLineToPoint(gc_, x2, y1);
- CGContextAddLineToPoint(gc_, x2, y3);
- CGContextStrokePath(gc_);
- if (high_resolution() || scale()>=2) {
- CGContextFillRect(gc_, CGRectMake(x - quartz_line_width_/2, y-0.5, quartz_line_width_, 1));
- CGContextFillRect(gc_, CGRectMake(x2 - quartz_line_width_/2, y3-0.5, quartz_line_width_, 1));
- }
- if (has_feature(PRINTER) || quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::loop(int x, int y, int x1, int y1, int x2, int y2) {
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextAddLineToPoint(gc_, x2, y2);
- CGContextClosePath(gc_);
- CGContextStrokePath(gc_);
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::loop(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3) {
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextAddLineToPoint(gc_, x2, y2);
- CGContextAddLineToPoint(gc_, x3, y3);
- CGContextClosePath(gc_);
- CGContextStrokePath(gc_);
- if (quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::overlay_rect(int x, int y, int w , int h) {
- float s = scale(); if (s < 2) s = 0;
- CGContextSetLineWidth(gc_, 0.05);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x+w-1 +s/8, y);
- CGContextAddLineToPoint(gc_, x+w-1 +s/8, y+h-1 -s/8);
- CGContextAddLineToPoint(gc_, x, y+h-1 -s/8);
- CGContextClosePath(gc_);
- CGContextStrokePath(gc_);
- CGContextSetLineWidth(gc_, quartz_line_width_);
-}
-
-void Fl_Quartz_Graphics_Driver::polygon(int x, int y, int x1, int y1, int x2, int y2) {
- CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextAddLineToPoint(gc_, x2, y2);
- CGContextClosePath(gc_);
- CGContextFillPath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::polygon(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3) {
- CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, x, y);
- CGContextAddLineToPoint(gc_, x1, y1);
- CGContextAddLineToPoint(gc_, x2, y2);
- CGContextAddLineToPoint(gc_, x3, y3);
- CGContextClosePath(gc_);
- CGContextFillPath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-// --- clipping
-
-// intersects current and x,y,w,h rectangle and returns result as a new Fl_Region
-static Fl_Region intersect_region_and_rect(Fl_Region current_, int x,int y,int w, int h)
-{
- if (current_ == NULL) return Fl_Graphics_Driver::default_driver().XRectangleRegion(x,y,w,h);
- struct flCocoaRegion* current = (struct flCocoaRegion*)current_;
- CGRect r = Fl_Quartz_Graphics_Driver::fl_cgrectmake_cocoa(x, y, w, h);
- struct flCocoaRegion* outr = (struct flCocoaRegion*)malloc(sizeof(struct flCocoaRegion));
- outr->count = current->count;
- outr->rects =(CGRect*)malloc(outr->count * sizeof(CGRect));
- int j = 0;
- for(int i = 0; i < current->count; i++) {
- CGRect test = CGRectIntersection(current->rects[i], r);
- if (!CGRectIsEmpty(test)) outr->rects[j++] = test;
- }
- if (j) {
- outr->count = j;
- outr->rects = (CGRect*)realloc(outr->rects, outr->count * sizeof(CGRect));
- }
- else {
- Fl_Graphics_Driver::default_driver().XDestroyRegion(outr);
- outr = (struct flCocoaRegion*)Fl_Graphics_Driver::default_driver().XRectangleRegion(0,0,0,0);
- }
- return outr;
-}
-
-
-void Fl_Quartz_Graphics_Driver::push_clip(int x, int y, int w, int h) {
- Fl_Region r;
- if (w > 0 && h > 0) {
- r = XRectangleRegion(x,y,w,h);
- Fl_Region current = rstack[rstackptr];
- if (current) {
- XDestroyRegion(r);
- r = intersect_region_and_rect(current, x,y,w,h);
- }
- } else { // make empty clip region:
- r = XRectangleRegion(0,0,0,0);
- }
- if (rstackptr < region_stack_max) rstack[++rstackptr] = r;
- else Fl::warning("Fl_Quartz_Graphics_Driver::push_clip: clip stack overflow!\n");
- restore_clip();
-}
-
-int Fl_Quartz_Graphics_Driver::clip_box(int x, int y, int w, int h, int& X, int& Y, int& W, int& H){
- X = x; Y = y; W = w; H = h;
- struct flCocoaRegion* r = (struct flCocoaRegion*)rstack[rstackptr];
- if (!r) return 0;
- CGRect arg = fl_cgrectmake_cocoa(x, y, w, h);
- CGRect u = CGRectMake(0,0,0,0);
- CGRect test;
- for (int i = 0; i < r->count; i++) {
- test = CGRectIntersection(r->rects[i], arg);
- if ( !CGRectIsEmpty(test) ) {
- if(CGRectIsEmpty(u)) u = test;
- else u = CGRectUnion(u, test);
- }
- }
- X = int(u.origin.x + 0.5); // reverse offset introduced by fl_cgrectmake_cocoa()
- Y = int(u.origin.y + 0.5);
- W = int(u.size.width + 0.5); // round to nearest integer
- H = int(u.size.height + 0.5);
- if (CGRectIsEmpty(u)) W = H = 0;
- return !CGRectEqualToRect(arg, u);
-}
-
-int Fl_Quartz_Graphics_Driver::not_clipped(int x, int y, int w, int h) {
- if (x+w <= 0 || y+h <= 0) return 0;
- struct flCocoaRegion* r = (struct flCocoaRegion*)rstack[rstackptr];
- if (!r) return 1;
- CGRect arg = fl_cgrectmake_cocoa(x, y, w, h);
- for (int i = 0; i < r->count; i++) {
- CGRect test = CGRectIntersection(r->rects[i], arg);
- if (!CGRectIsEmpty(test)) return 1;
- }
- return 0;
-}
-
-void Fl_Quartz_Graphics_Driver::restore_clip() {
- fl_clip_state_number++;
- struct flCocoaRegion* r = (struct flCocoaRegion*)rstack[rstackptr];
- if ( fl_window || gc_ ) { // clipping for a true window or an offscreen buffer
- if (gc_) {
- CGContextRestoreGState(gc_);
- CGContextSaveGState(gc_);
- }
- color(color());
- quartz_restore_line_style();
- if (r) { //apply program clip
- CGContextClipToRects(gc_, r->rects, r->count);
- }
- }
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx
deleted file mode 100644
index 16c6c6c29..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx
+++ /dev/null
@@ -1,98 +0,0 @@
-//
-// Portable drawing routines for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2022 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-/**
- \file quartz_vertex.cxx
- \brief Portable drawing code for drawing arbitrary shapes with
- simple 2D transformations, implemented for OS X Quartz.
-*/
-
-#include "Fl_Quartz_Graphics_Driver.H"
-
-#include <FL/fl_draw.H>
-#include <FL/platform.H>
-#include <FL/math.h>
-
-
-void Fl_Quartz_Graphics_Driver::end_points() {
- for (int i = 0; i < n; i++) {
- point(xpoint[i].x, xpoint[i].y);
- }
-}
-
-void Fl_Quartz_Graphics_Driver::end_line() {
- if (n < 2) {
- end_points();
- return;
- }
- if (n<=1) return;
- CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, xpoint[0].x, xpoint[0].y);
- for (int i=1; i<n; i++)
- CGContextAddLineToPoint(gc_, xpoint[i].x, xpoint[i].y);
- CGContextStrokePath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::end_polygon() {
- fixloop();
- if (n < 3) {
- end_line();
- return;
- }
- if (n<=1) return;
- CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, xpoint[0].x, xpoint[0].y);
- for (int i=1; i<n; i++)
- CGContextAddLineToPoint(gc_, xpoint[i].x, xpoint[i].y);
- CGContextClosePath(gc_);
- CGContextFillPath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::end_complex_polygon() {
- gap();
- if (n < 3) {
- end_line();
- return;
- }
- if (n<=1) return;
- CGContextSetShouldAntialias(gc_, true);
- CGContextMoveToPoint(gc_, xpoint[0].x, xpoint[0].y);
- for (int i=1; i<n; i++)
- CGContextAddLineToPoint(gc_, xpoint[i].x, xpoint[i].y);
- CGContextClosePath(gc_);
- CGContextFillPath(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
-
-void Fl_Quartz_Graphics_Driver::circle(double x, double y,double r) {
- double xt = transform_x(x,y);
- double yt = transform_y(x,y);
- double rx = r * (m.c ? sqrt(m.a*m.a+m.c*m.c) : fabs(m.a));
- double ry = r * (m.b ? sqrt(m.b*m.b+m.d*m.d) : fabs(m.d));
- int llx = (int)rint(xt-rx);
- int w = (int)rint(xt+rx)-llx;
- int lly = (int)rint(yt-ry);
- int h = (int)rint(yt+ry)-lly;
-
- // Quartz warning: circle won't scale to current matrix!
- // Last argument must be 0 (counter-clockwise) or it draws nothing under __LP64__ !!!!
- CGContextSetShouldAntialias(gc_, true);
- CGContextAddArc(gc_, xt, yt, (w+h)*0.25f, 0, 2.0f*M_PI, 0);
- (what == POLYGON ? CGContextFillPath : CGContextStrokePath)(gc_);
- CGContextSetShouldAntialias(gc_, false);
-}
diff --git a/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.H b/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.H
deleted file mode 100644
index 3849ea4df..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.H
+++ /dev/null
@@ -1,38 +0,0 @@
-//
-// Draw-to-image code for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#ifndef FL_QUARTZ_IMAGE_SURFACE_DRIVER_H
-#define FL_QUARTZ_IMAGE_SURFACE_DRIVER_H
-
-#include <FL/Fl_Image_Surface.H>
-#include <FL/platform.H>
-
-class Fl_Quartz_Image_Surface_Driver : public Fl_Image_Surface_Driver {
-private:
- CGImageRef mask_;
- void mask(const Fl_RGB_Image *) FL_OVERRIDE;
- void end_current() FL_OVERRIDE;
-public:
- FLWindow *pre_window;
- Fl_Quartz_Image_Surface_Driver(int w, int h, int high_res, Fl_Offscreen off);
- ~Fl_Quartz_Image_Surface_Driver();
- void set_current() FL_OVERRIDE;
- void translate(int x, int y) FL_OVERRIDE;
- void untranslate() FL_OVERRIDE;
- Fl_RGB_Image *image() FL_OVERRIDE;
-};
-
-#endif // FL_QUARTZ_IMAGE_SURFACE_DRIVER_H
diff --git a/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.cxx b/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.cxx
deleted file mode 100644
index 4615ba475..000000000
--- a/src/drivers/Quartz/Fl_Quartz_Image_Surface_Driver.cxx
+++ /dev/null
@@ -1,167 +0,0 @@
-//
-// Draw-to-image code for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 1998-2026 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file. If this
-// file is missing or damaged, see the license at:
-//
-// https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-// https://www.fltk.org/bugs.php
-//
-
-#include <FL/platform.H>
-#include <FL/fl_draw.H>
-#include "Fl_Quartz_Image_Surface_Driver.H"
-#include "Fl_Quartz_Graphics_Driver.H"
-#include "../Cocoa/Fl_Cocoa_Window_Driver.H"
-#include <ApplicationServices/ApplicationServices.h>
-
-
-Fl_Quartz_Image_Surface_Driver::Fl_Quartz_Image_Surface_Driver(int w, int h, int high_res, Fl_Offscreen off) : Fl_Image_Surface_Driver(w, h, high_res, off) {
- mask_ = NULL;
- int W = w, H = h;
- float s = 1;
- if (high_res) {
- s = Fl_Graphics_Driver::default_driver().scale();
- Fl_Window *cw = Fl::first_window();
- Fl_Cocoa_Window_Driver *dr = cw ? Fl_Cocoa_Window_Driver::driver(cw) : NULL;
- if (dr && dr->mapped_to_retina()) s *= 2;
- W *= s; H *= s;
- }
- CGColorSpaceRef lut = CGColorSpaceCreateDeviceRGB();
- offscreen = off ? off : (Fl_Offscreen)CGBitmapContextCreate(calloc(W*H,4), W, H, 8, W*4, lut, kCGImageAlphaPremultipliedLast);
- CGColorSpaceRelease(lut);
- driver(new Fl_Quartz_Graphics_Driver);
- CGContextTranslateCTM((CGContextRef)offscreen, 0.5*s, -0.5*s); // as when drawing to a window
- if (high_res) {
- CGContextScaleCTM((CGContextRef)offscreen, s, s);
- driver()->scale(s);
- }
- CGContextSetShouldAntialias((CGContextRef)offscreen, false);
- CGContextTranslateCTM((CGContextRef)offscreen, 0, height);
- CGContextScaleCTM((CGContextRef)offscreen, 1.0f, -1.0f);
- CGContextSaveGState((CGContextRef)offscreen);
- CGContextSetRGBFillColor((CGContextRef)offscreen, 1, 1, 1, 0);
- CGContextFillRect((CGContextRef)offscreen, CGRectMake(0,0,w,h));
-}
-
-Fl_Quartz_Image_Surface_Driver::~Fl_Quartz_Image_Surface_Driver() {
- if (mask_) {
- CGImageRelease(mask_);
- }
- if (offscreen) CGContextRestoreGState((CGContextRef)offscreen);
- if (offscreen && !external_offscreen) {
- void *data = CGBitmapContextGetData((CGContextRef)offscreen);
- free(data);
- CGContextRelease((CGContextRef)offscreen);
- }
- delete driver();
-}
-
-
-void Fl_Quartz_Image_Surface_Driver::set_current() {
- Fl_Surface_Device::set_current();
- pre_window = fl_window;
- driver()->gc((CGContextRef)offscreen);
- fl_window = 0;
- ((Fl_Quartz_Graphics_Driver*)driver())->high_resolution( CGBitmapContextGetWidth((CGContextRef)offscreen) > (size_t)width );
- if (mask_) {
- int W, H;
- printable_rect(&W, &H);
- CGContextSaveGState((CGContextRef)offscreen);
- CGContextClipToMask((CGContextRef)offscreen, CGRectMake(0,0,W,H), mask_); // 10.4
- CGContextSaveGState((CGContextRef)offscreen);
- }
-}
-
-void Fl_Quartz_Image_Surface_Driver::translate(int x, int y) {
- CGContextRestoreGState((CGContextRef)offscreen);
- CGContextSaveGState((CGContextRef)offscreen);
- CGContextTranslateCTM((CGContextRef)offscreen, x, y);
- CGContextSaveGState((CGContextRef)offscreen);
-}
-
-void Fl_Quartz_Image_Surface_Driver::untranslate() {
- CGContextRestoreGState((CGContextRef)offscreen);
-}
-
-Fl_RGB_Image* Fl_Quartz_Image_Surface_Driver::image()
-{
- CGContextFlush((CGContextRef)offscreen);
- if (mask_) {
- CGContextRestoreGState((CGContextRef)offscreen);
- CGImageRelease(mask_);
- mask_ = NULL;
- }
- int W = (int)CGBitmapContextGetWidth((CGContextRef)offscreen);
- int H = (int)CGBitmapContextGetHeight((CGContextRef)offscreen);
- int bpr = (int)CGBitmapContextGetBytesPerRow((CGContextRef)offscreen);
- int bpp = (int)CGBitmapContextGetBitsPerPixel((CGContextRef)offscreen)/8;
- uchar *base = (uchar*)CGBitmapContextGetData((CGContextRef)offscreen);
- int idx, idy;
- uchar *pdst, *psrc;
- unsigned char *data = new uchar[W * H * 3];
- for (idy = 0, pdst = data; idy < H; idy ++) {
- for (idx = 0, psrc = base + idy * bpr; idx < W; idx ++, psrc += bpp, pdst += 3) {
- pdst[0] = psrc[0]; // R
- pdst[1] = psrc[1]; // G
- pdst[2] = psrc[2]; // B
- }
- }
- Fl_RGB_Image *image = new Fl_RGB_Image(data, W, H);
- image->alloc_array = 1;
- return image;
-}
-
-void Fl_Quartz_Image_Surface_Driver::end_current()
-{
- if (mask_) {
- CGContextRestoreGState((CGContextRef)offscreen);
- CGContextRestoreGState((CGContextRef)offscreen);
- }
- fl_window = pre_window;
- Fl_Surface_Device::end_current();
-}
-
-
-static void MyProviderReleaseData (void *info, const void *data, size_t size) {
- delete[] (uchar*)data;
-}
-
-
-void Fl_Quartz_Image_Surface_Driver::mask(const Fl_RGB_Image *img) {
- if (!&CGContextClipToMask) return;
- int W = (int)CGBitmapContextGetWidth((CGContextRef)offscreen);
- int H = (int)CGBitmapContextGetHeight((CGContextRef)offscreen);
- bool using_copy = false;
- if (W != img->data_w() || H != img->data_h()) {
- Fl_RGB_Image *copy = (Fl_RGB_Image*)img->copy(W, H);
- img = copy;
- using_copy = true;
- }
-
- int i, d = img->d(), w = img->data_w(), h = img->data_h();
- // reverse top and bottom and convert to gray scale if img->d() == 3 and complement bits
- int bytes_per_row = (img->ld() ? img->ld() : w * d);
- uchar *from = new uchar[w * h];
- for ( i = 0; i < h; i++) {
- const uchar *p = img->array + bytes_per_row * i;
- const uchar *last = p + bytes_per_row;
- uchar *q = from + (h - 1 - i) * w;
- while (p < last) {
- unsigned u = *p++;
- u += *p++;
- u += *p++;
- *q++ = ~(u/3);
- }
- }
- CGDataProviderRef provider = CGDataProviderCreateWithData(NULL, from, w * h, MyProviderReleaseData);
- mask_ = CGImageMaskCreate(w, h, 8, 8, w, provider, NULL, false);
- CFRelease(provider);
- if (using_copy) delete img;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-08 13:14:18 +0000