Mercurial > projects > doodle
view doodle/dia/page_layer.d @ 73:6f2525e170f2
Cairo/OpenGL checkpoint
author | "David Bryant <bagnose@gmail.com>" |
---|---|
date | Sun, 15 Aug 2010 01:02:15 +0930 |
parents | c63719604adb |
children | c03ed75c0f8e |
line wrap: on
line source
module doodle.dia.page_layer; public { import doodle.dia.icanvas; } private { import doodle.tk.cairo; } class PageLayer : Layer, IPage { this(in string name = "Page") { super(name); _pageGeometry = Rectangle(Point.DEFAULT, Vector(210.0, 297.0)); //_pageGeometry = Rectangle(Point.DEFAULT, Vector(100.0, 100.0)); } // Layer overrides: override Rectangle bounds() const { return _pageGeometry; } override void draw(in IViewport viewport, in Rectangle pixelDamage, scope Context pixelCr, in Rectangle modelDamage, scope Context modelCr) const { // Make the paper white, with a border modelCr.save; { modelCr.setSourceRgba(0.0, 0.0, 0.0, 1.0); rectangle(modelCr, _pageGeometry); modelCr.stroke; } modelCr.restore; modelCr.save; { modelCr.setSourceRgba(1.0, 1.0, 1.0, 1.0); rectangle(modelCr, _pageGeometry); modelCr.fill; } modelCr.restore; } // IPage overrides: private { Rectangle _pageGeometry; } }