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Diffstat (limited to 'libs/gtkmm2/pango/src/renderer.hg')
-rw-r--r-- | libs/gtkmm2/pango/src/renderer.hg | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libs/gtkmm2/pango/src/renderer.hg b/libs/gtkmm2/pango/src/renderer.hg new file mode 100644 index 0000000000..8b112506c5 --- /dev/null +++ b/libs/gtkmm2/pango/src/renderer.hg @@ -0,0 +1,75 @@ +/* $Id: renderer.hg,v 1.4 2006/06/10 15:26:24 murrayc Exp $ */ + +/* renderer.h + * + * Copyright(C) 2004 The gtkmm Development Team + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or(at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +#include <glibmm/object.h> +#include <pangomm/context.h> +#include <pangomm/glyphstring.h> +#include <pangomm/layout.h> +#include <pangomm/layoutline.h> + +_DEFS(pangomm,pango) +_PINCLUDE(glibmm/private/object_p.h) + +namespace Pango +{ + +_CC_INCLUDE(pango/pango-enum-types.h) + +_WRAP_ENUM(RenderPart, PangoRenderPart) + +/** Pango::Renderer is a base class that contains the necessary logic for rendering a Pango::Layout or Pango::LayoutLine. + * By subclassing Pango::Renderer and overriding operations such as draw_glyphs and draw_rectangle, + * renderers for particular font backends and destinations can be created. + */ +class Renderer : public Glib::Object +{ + _CLASS_GOBJECT(Renderer, PangoRenderer, PANGO_RENDERER, Glib::Object, GObject) + +protected: + +public: + + _WRAP_METHOD(void draw_layout(const Glib::RefPtr<Layout>& layout, int x, int y), pango_renderer_draw_layout) + _WRAP_METHOD(void draw_layout_line(const Glib::RefPtr<LayoutLine>& line, int x, int y), pango_renderer_draw_layout_line) + _WRAP_METHOD(void draw_glyphs(const Glib::RefPtr<Font>& font, const GlyphString& glyphs, int x, int y), pango_renderer_draw_glyphs) + _WRAP_METHOD(void draw_rectangle(RenderPart part, int x, int y, int width, int height), pango_renderer_draw_rectangle) + _WRAP_METHOD(void draw_error_underline(int x, int y, int width, int height), pango_renderer_draw_error_underline) + _WRAP_METHOD(void draw_trapezoid(RenderPart part, double y1, double x11, double x21, double y2, double x12, double x22), pango_renderer_draw_trapezoid) + _WRAP_METHOD(void draw_glyph(const Glib::RefPtr<Font>& font, Glyph glyph, double x, double y), pango_renderer_draw_glyph) + + _WRAP_METHOD(void activate(), pango_renderer_activate) + _WRAP_METHOD(void deactivate(), pango_renderer_deactivate) + + _WRAP_METHOD(void part_changed(RenderPart part), pango_renderer_part_changed) + + _WRAP_METHOD(void set_color(RenderPart part, const Color& color), pango_renderer_set_color) + +#m4 _CONVERSION(`PangoColor*',`Color',`Color($3)') + _WRAP_METHOD(Color get_color(RenderPart part) const, pango_renderer_get_color) + + _WRAP_METHOD(void set_matrix(const Matrix& matrix), pango_renderer_set_matrix) + Matrix get_matrix() const; + _IGNORE(pango_renderer_get_matrix) +}; + +} /* namespace Pango */ + |