void _drawImageRect(Image image, uiRect?src, uiRect dst, uiPaint paint)
{
D.assert(image != null && image.valid);
if (image == null || !image.valid)
{
return;
}
if (src == null)
{
src = uiRectHelper.one;
}
else
{
src = uiRectHelper.scale(src.Value, 1f / image.width, 1f / image.height);
}
var layer = this._currentLayer;
var state = layer.currentState;
var mesh = ImageMeshGenerator.imageMesh(state.matrix, src.Value, dst);
if (!this._applyClip(mesh.bounds))
{
ObjectPool <uiMeshMesh> .release(mesh);
return;
}
layer.draws.Add(CanvasShader.tex(layer, paint, mesh, image));
}
void _drawTextDrawMeshCallback(uiPaint p, uiMeshMesh fillMesh, uiMeshMesh strokeMesh, bool convex, float alpha,
float strokeMult, Texture tex,
uiRect textBlobBounds, TextBlobMesh textMesh, bool notEmoji)
{
if (!this._applyClip(textBlobBounds))
{
ObjectPool <TextBlobMesh> .release(textMesh);
return;
}
var layer = this._currentLayer;
if (notEmoji)
{
layer.draws.Add(CanvasShader.texAlpha(layer, p, textMesh, tex));
}
else
{
uiPaint paintWithWhite = new uiPaint(p);
paintWithWhite.color = uiColor.white;
if (EmojiUtils.image == null)
{
ObjectPool <TextBlobMesh> .release(textMesh);
return;
}
var raw_mesh = textMesh.resolveMesh();
var meshmesh = raw_mesh.duplicate();
ObjectPool <TextBlobMesh> .release(textMesh);
layer.draws.Add(CanvasShader.tex(layer, paintWithWhite, meshmesh, EmojiUtils.image));
}
}
void _drawImageNine(Image image, Rect src, Rect center, Rect dst, Paint paint)
{
D.assert(image != null);
D.assert(center != null);
D.assert(dst != null);
D.assert(paint != null);
var scaleX = 1f / image.width;
var scaleY = 1f / image.height;
if (src == null)
{
src = Rect.one;
}
else
{
src = src.scale(scaleX, scaleY);
}
center = center.scale(scaleX, scaleY);
var layer = this._currentLayer;
var state = layer.currentState;
var mesh = ImageMeshGenerator.imageNineMesh(state.matrix, src, center, image.width, image.height, dst);
if (!this._applyClip(mesh.bounds))
{
return;
}
layer.draws.Add(CanvasShader.tex(layer, paint, mesh, image));
}
void _drawImageNine(Image image, uiRect?src, uiRect center, uiRect dst, uiPaint paint)
{
D.assert(image != null);
var scaleX = 1f / image.width;
var scaleY = 1f / image.height;
if (src == null)
{
src = uiRectHelper.one;
}
else
{
src = uiRectHelper.scale(src.Value, scaleX, scaleY);
}
center = uiRectHelper.scale(center, scaleX, scaleY);
var layer = this._currentLayer;
var state = layer.currentState;
var mesh = ImageMeshGenerator.imageNineMesh(state.matrix, src.Value, center, image.width, image.height,
dst);
if (!this._applyClip(mesh.bounds))
{
ObjectPool <uiMeshMesh> .release(mesh);
return;
}
layer.draws.Add(CanvasShader.tex(layer, paint, mesh, image));
}
public void drawImageRect(Image image, Rect src, Rect dst, Paint paint)
{
D.assert(image != null);
D.assert(dst != null);
D.assert(paint != null);
if (src == null)
{
src = Rect.one;
}
else
{
src = src.scale(1f / image.width, 1f / image.height);
}
var state = this._getState();
var mesh = ImageMeshGenerator.imageMesh(state.matrix, src, dst);
if (!this._applyClip(mesh.bounds))
{
return;
}
var layer = this._getLayer();
layer.draws.Add(CanvasShader.tex(layer, paint, mesh, image));
}