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2018-04-10Remove unused variable, update dependencies.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12826 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-04-10General description: mention how to move items aroundGreg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12824 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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
2018-04-02Fixes STR #3459.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12820 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
2018-03-31Added Fl::menu_linespacing() to solve STR# 2927.Greg Ercolano
Method name follows Fl_Tree::linespacing(). Implemented similarly to Fl::scrollbar_size(), since its use crosses Fl_Menu_Item and 'menuwindow' classes. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12815 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-30Minimal code edit, no functional change.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12814 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-29Refactor and simplify Fl_Group::resize().Albrecht Schlosser
I renamed variables (more consistent names), fixed code formatting, and refactored the code around the resizing of widgets. I put common code before and after the conditional '#if 1' that separated old code from new "much simpler code from Francois Ostiguy" as a comment in the existing code mentioned. Then I deactivated the old code and activated the new "much simpler" code. Tested, works well. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12813 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-28Add more display scaling factors for testing.Albrecht Schlosser
These scaling factors can be activated by defining the preprocessor macro TEST_SCALING. Note: this feature may be changed or removed in the future. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12812 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
2018-03-26Fix for STR#3457: Fl_SVG_Image handling of invalid width/heightManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12806 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: Widgets can now request the on-screen keyboard when they get focus. ↵Matthias Melcher
This may fail if visible_focus is disabled. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12804 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
2018-03-24Remove GUI scale factor values above 300% which were here for development only.Manolo Gouy
300% is also the max scaling value Firefox allows. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12796 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
2018-03-23Fix Fl_Image::copy() and its versions for derived image classes following ↵Manolo Gouy
the introduction of Fl_Image::scale() git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12786 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
2018-03-20Extend the doc of Fl_Image::scale() member function.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12780 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-20Fix, optimize, and comment "gleam" scheme box drawing.Albrecht Schlosser
Some border lines were too short or too long, the shading code would draw too many shaded lines, and the code was hard to understand. With this commit all background pixels of the box are drawn exactly once. The border lines are consistent, but some pixels of the border are not drawn at all so the background shines through. This is intended for backwards compatibility. A minor change is that the drawn background does no longer overlap the border lines. Hence undrawn pixels that previously displayed the colored box background are now transparent and show the parent's background color. This commit adds comments and implementation notes to make the code easier to understand and better maintainable (hopefully). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12779 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-20Remove compilation warning with gcc-6.3 and -WreorderManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12777 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
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