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2018-04-05X11: Fix drawing of sliders with gtk+ scheme and GUI scaling >= 2 -- continuedManolo Gouy
Other places where line_delta_ is to be used. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12823 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-04-05X11: Fix drawing of sliders with gtk+ scheme and GUI scaling >= 2 that left ↵Manolo Gouy
footprints when moved. The fix is to use the X11 graphics driver's line_delta_ private member variable also when drawing complex shapes with fl_begin_loop(). The gtk+ scheme does use fl_begin_loop() to draw its frames. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12821 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-04-01Android: Drawing RGB and monochrome image data on the fly from a buffer. ↵Matthias Melcher
Untested. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12819 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-04-01Android: Drawing RGB image data on the fly via callbackMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12818 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-31Android: Drawing RGB image data (and probaly rgba and grayscale as well). ↵Matthias Melcher
Testing unsing test/color_chooser.cxx git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12817 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-28Image classes: memorise the width and the height of the cached form of the ↵Manolo Gouy
image to support GUI scaling git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12811 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-27Android: Implemented Pixmap drawing, also much cleanup in ↵Matthias Melcher
Fl_Android_Graphics_Driver. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12810 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-27Android: Fl_Android_Graphics_Driver now derives from Fl_Graphics_Driver and ↵Matthias Melcher
no longer from the dpi-aware scaling version. I may add this level of complexity later, but for now, unscaled drivers are difficult enough. Also, the new setup lets me easily find unimplemented methods of the driver. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12809 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-26Android: Draws Fl_Bitmap.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12807 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-26Android: Avoids hiding and showing keyboard when focus changes from text ↵Matthias Melcher
input to text input git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12805 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-26Android: Keyboard handles modifiers like Shift and Alt... .Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12803 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-25Android: Added keycodes to make arrow keys, delete, return, and other non ↵Matthias Melcher
text-keys work. ALso added a Java helper class to make Java call easier. We may need more Java/JNI in the future. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12801 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-25Android: Separating keyboard stuff into a new fileMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12800 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-25Android: Improved event handling to handle all pending events before ↵Matthias Melcher
redrawing the interface. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12799 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-24Android: Tried to fix flaws in the Android Native interface. Only Matthias Melcher
solution I found involves Java, so, no. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12797 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-24Android: Even rougherer cut to make the keyboard pop up.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12795 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-24Android: Rough, verz rough kezboard handling.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12794 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-24Android: Made popup and menu windows work, fixed Fl::wait() recursion,Matthias Melcher
fixed incompatible Fl::wait() behavior. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12793 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-24Windows: avoid changing the current Fl_Surface_Device when drawing an ↵Manolo Gouy
Fl_Double_Window. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12792 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-23Android: Using floating point calls to make thigs look slightly better.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12791 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-23Android: Using xlib shortcut to draw circles and ellipses.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12790 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-23Android: Added fl_polygon and fl_loop calls. All boxtypes draw well now.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12788 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-23Android: Posting well behaved pie drawing method. Needs refactoring.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12787 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-22Android: Posting pretty buggy pie method; must visit later!Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12785 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-22Rename Fl_Image::pixel_w() and pixel_h() to Fl_Image::data_w() and data_h().Manolo Gouy
The docs of class Fl_Image and of Fl_Image::scale() are beefed up. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12784 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-22Android: Implemented vector drawing and polygons.Matthias Melcher
Started to implement arc and pie drawing git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12783 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-21X11: Remove tentative, uncompiled code to cache RGB images with Xrender ↵Manolo Gouy
Picture instead of Pixmap The speed benefit is not obvious. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12781 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-19New member function Fl_Image::scale(int width, int height) to set the FLTK ↵Manolo Gouy
size of an image. Each image has now two sizes implemented as follows: - the pixel size is stored in private members pixel_w_ and pixel_h_ with public accessors pixel_w() and pixel_h() - the FLTK size is stored in private members w_ and h_ and read by w() and h() - when the image is constructed, the two sizes have the same value - the protected w(int) and h(int) member functions set both FLTK and pixel sizes. - the public scale(int, int) member function is essentially nothing but set the FLTK size and don't change the pixel size. - when the image is drawn, its FLTK size determines how big it is drawn, its pixel size determines how much data are available to draw it. FLTK 1.3.4 with FL_ABI_VERSION=10304 contained an equivalent member function but only for the Fl_Shared_Image class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12776 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-19Remove useless member function declaration.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12775 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-18Android: Implemented font changing ( Fl::set_font(ix, name); )Matthias Melcher
and other font stuff. Fixed horizontal and vertical line drawing to include last pixel. Added stippling to focus rect. Added point drawing (slooow). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12774 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-18Android: Fixed another bug when deleting complex clipping areasMatthias Melcher
Better complex region cleanup - should be compete now... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12772 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-18Android: Fixed bug when deleting complex clipping areasMatthias Melcher
Tested FLTK schemes - nice! Fixed crashbug in timer Fixed crashbug in mouse handler git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12771 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: intersetcing a complex clipping region with a rectangleMatthias Melcher
However I did disable the complex region optimizer - too tired to get the pointers right... . git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12770 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: added text clipping in all its uglyness.Matthias Melcher
Next: intersetcing a complex clipping region with a rectangle git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12769 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: added fontattributes, so formatting works well now.Matthias Melcher
Next: add clipping git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12768 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: added font access into Android package via Assets, added fontMatthias Melcher
fallbacks, added emergency font as an asset, added graceful behavior when absolutely no font could be loaded. Next: add other font related calls, add clipping git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12767 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: added chachingMatthias Melcher
Next: add other font related calls, add clipping, add font paths for package resources git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12766 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: yes, we can unicode; cleanup; documentdMatthias Melcher
Next: add caching, add other font related calls, add clipping, add font paths for package resources git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12765 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-17Android: basic font management structure is complete.Matthias Melcher
Next: cleanup, document, add caching, add other font related calls, add clipping, add font paths for package resources git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12764 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-16Android: loading and rendering multiple fonts at multiple sizes.Matthias Melcher
This code is still a total mess and incredibly inefficient. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12763 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-16Android: finally founded font functionality, freakishly fluttered first Matthias Melcher
files, further fostering follows. Or, to put it bluntly, I forgot how the font system works, and now I am digging through the implementations of other drivers, carrying bits and pieces together. But you know that I will clean my files eventually... . git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12762 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-16Android: starting to handle user clipping regions, but first I will Matthias Melcher
render better text, so I have something to test this on. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12761 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-16Android: added function to optimize complex regionsMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12760 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-16Android: clipping regions code grew so big, they moved into their ownMatthias Melcher
header and source file. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12758 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Android: commented the iterator code of the complex clipping area.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12756 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Android: clipping code cleanup, xy and yx lines are clippedMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12755 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Android: window clipping working fl_rectf. Matthias Melcher
This code is not very beautiful, but the resulting class should be easy to use. A range-based loop can be used to find all relevant clipping rectangles for a drawing call. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12754 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Improve X11 coordinate clipping.Albrecht Schlosser
Make clipping methods non-virtual so they can be inlined. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12753 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Fix a potential internal stack overflow in Xlib graphics driver.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12752 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-15Remove unused #include files and FL_CFG_* conditional code.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12751 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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