thirdparty/scummvm
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GUI: Add drawFoldIndicator()

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av-dx 2021-07-19 04:41:22 +05:30 • committed by Eugene Sandulenko
parent 699b939d9d
commit b348756503
2 changed files with 18 additions and 0 deletions
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16
gui/ThemeEngine.cpp
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@ -1439,6 +1439,22 @@ void ThemeEngine::drawChar(const Common::Rect &r, byte ch, const Graphics::Font
addDirtyRect(charArea); addDirtyRect(charArea);
} }
void ThemeEngine::drawFoldIndicator(const Common::Rect &r, bool expanded) {
Graphics::VectorRenderer::TriangleOrientation orient;
if (_layerToDraw == kDrawLayerBackground)
return;
if (expanded)
orient = Graphics::VectorRenderer::kTriangleDown;
else
orient = Graphics::VectorRenderer::kTriangleUp;
_vectorRenderer->setFillMode(Graphics::VectorRenderer::kFillForeground);
_vectorRenderer->setFgColor(_textColors[kTextColorNormal]->r, _textColors[kTextColorNormal]->g, _textColors[kTextColorNormal]->b);
_vectorRenderer->drawTriangle(r.left + r.width() / 4, r.top + r.width() / 4, r.width() / 2, r.height() / 2, orient);
addDirtyRect(r);
}
void ThemeEngine::debugWidgetPosition(const char *name, const Common::Rect &r) { void ThemeEngine::debugWidgetPosition(const char *name, const Common::Rect &r) {
_font->drawString(&_screen, name, r.left, r.top, r.width(), 0xFFFF, Graphics::kTextAlignRight, 0, true); _font->drawString(&_screen, name, r.left, r.top, r.width(), 0xFFFF, Graphics::kTextAlignRight, 0, true);
_screen.hLine(r.left, r.top, r.right, 0xFFFF); _screen.hLine(r.left, r.top, r.right, 0xFFFF);

2
gui/ThemeEngine.h
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@ -492,6 +492,8 @@ public:
void drawChar(const Common::Rect &r, byte ch, const Graphics::Font *font, FontColor color = kFontColorNormal); void drawChar(const Common::Rect &r, byte ch, const Graphics::Font *font, FontColor color = kFontColorNormal);
void drawFoldIndicator(const Common::Rect &r, bool expanded);
//@} //@}