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Diffstat (limited to 'Userland/Libraries/LibWeb/Painting/PaintContext.h')
-rw-r--r-- | Userland/Libraries/LibWeb/Painting/PaintContext.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/Painting/PaintContext.h b/Userland/Libraries/LibWeb/Painting/PaintContext.h new file mode 100644 index 0000000000..f6ba50eb87 --- /dev/null +++ b/Userland/Libraries/LibWeb/Painting/PaintContext.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#include <LibGfx/Forward.h> +#include <LibGfx/Palette.h> +#include <LibGfx/Rect.h> +#include <LibWeb/SVG/SVGContext.h> + +namespace Web { + +class PaintContext { +public: + explicit PaintContext(Gfx::Painter& painter, const Palette& palette, const Gfx::IntPoint& scroll_offset) + : m_painter(painter) + , m_palette(palette) + , m_scroll_offset(scroll_offset) + { + } + + Gfx::Painter& painter() const { return m_painter; } + const Palette& palette() const { return m_palette; } + + bool has_svg_context() const { return m_svg_context.has_value(); } + SVGContext& svg_context() { return m_svg_context.value(); } + void set_svg_context(SVGContext context) { m_svg_context = context; } + + bool should_show_line_box_borders() const { return m_should_show_line_box_borders; } + void set_should_show_line_box_borders(bool value) { m_should_show_line_box_borders = value; } + + Gfx::IntRect viewport_rect() const { return m_viewport_rect; } + void set_viewport_rect(const Gfx::IntRect& rect) { m_viewport_rect = rect; } + + const Gfx::IntPoint& scroll_offset() const { return m_scroll_offset; } + + bool has_focus() const { return m_focus; } + void set_has_focus(bool focus) { m_focus = focus; } + +private: + Gfx::Painter& m_painter; + Palette m_palette; + Optional<SVGContext> m_svg_context; + Gfx::IntRect m_viewport_rect; + Gfx::IntPoint m_scroll_offset; + bool m_should_show_line_box_borders { false }; + bool m_focus { false }; +}; + +} |