Mercurial > projects > doodle
view doodle/dia/tool.d @ 92:a98116479793
Removed GL support. Improved grid.
author | daveb |
---|---|
date | Fri, 20 Aug 2010 18:34:32 +0930 |
parents | cdd4fc728d94 |
children | dcd641209671 |
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module doodle.dia.tool; public { import cairo.Context; import doodle.dia.icanvas; import doodle.tk.events; } abstract class Tool { this (in string name) { _name = name; } string name() const { return _name; } bool handleButtonPress(scope IViewport viewport, in ButtonEvent event) { return false; } bool handleButtonRelease(scope IViewport viewport, in ButtonEvent event) { return false; } bool handleMotion(scope IViewport viewport, in MotionEvent event) { return false; } bool handleScroll(scope IViewport viewport, in ScrollEvent event) { return false; } bool handleEnter(scope IViewport viewport, in CrossingEvent event) { return false; } bool handleLeave(scope IViewport viewport, in CrossingEvent event) { return false; } bool handleKeyPress(scope IViewport viewport, in KeyEvent event) { return false; } bool handleKeyRelease(scope IViewport viewport, in KeyEvent event) { return false; } //bool handleFocusIn(scope IViewport viewport, FocusEvent event) { return false; } //bool handleFocusOut(scope IViewport viewport, FocusEvent event) { return false; } void draw(in Rectangle screenDamage, scope Renderer screenRenderer) const { } private { immutable string _name; } }