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76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
#include "image.hpp"
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#include <MyGUI_RenderManager.h>
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#include "resources.hpp"
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namespace LuaUi
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{
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void LuaTileRect::_setAlign(const MyGUI::IntSize& _oldsize)
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{
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mCurrentCoord.set(0, 0, mCroppedParent->getWidth(), mCroppedParent->getHeight());
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mAlign = MyGUI::Align::Stretch;
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MyGUI::TileRect::_setAlign(_oldsize);
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mTileSize = mSetTileSize;
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// zero tilesize stands for not tiling
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if (mTileSize.width == 0)
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mTileSize.width = mCoord.width;
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if (mTileSize.height == 0)
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mTileSize.height = mCoord.height;
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// mCoord could be zero, prevent division by 0
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// use arbitrary large numbers to prevent performance issues
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if (mTileSize.width <= 0)
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mTileSize.width = 1e7;
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if (mTileSize.height <= 0)
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mTileSize.height = 1e7;
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}
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void LuaImage::initialize()
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{
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changeWidgetSkin("LuaImage");
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mTileRect = dynamic_cast<LuaTileRect*>(getSubWidgetMain());
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WidgetExtension::initialize();
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}
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void LuaImage::updateProperties()
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{
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deleteAllItems();
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TextureResource* resource = propertyValue<TextureResource*>("resource", nullptr);
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MyGUI::IntCoord atlasCoord;
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if (resource)
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{
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atlasCoord = MyGUI::IntCoord(
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static_cast<int>(resource->mOffset.x()),
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static_cast<int>(resource->mOffset.y()),
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static_cast<int>(resource->mSize.x()),
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static_cast<int>(resource->mSize.y()));
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setImageTexture(resource->mPath);
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}
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bool tileH = propertyValue("tileH", false);
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bool tileV = propertyValue("tileV", false);
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MyGUI::ITexture* texture = MyGUI::RenderManager::getInstance().getTexture(_getTextureName());
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MyGUI::IntSize textureSize;
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if (texture != nullptr)
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textureSize = MyGUI::IntSize(texture->getWidth(), texture->getHeight());
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mTileRect->updateSize(MyGUI::IntSize(
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tileH ? textureSize.width : 0,
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tileV ? textureSize.height : 0
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));
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setImageTile(textureSize);
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if (atlasCoord.width == 0)
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atlasCoord.width = textureSize.width;
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if (atlasCoord.height == 0)
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atlasCoord.height = textureSize.height;
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setImageCoord(atlasCoord);
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setColour(propertyValue("color", MyGUI::Colour(1,1,1,1)));
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WidgetExtension::updateProperties();
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}
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}
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