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Screenshot dimension changing improved

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This commit is contained in:
Yousef Khadadeh 2025-08-13 15:46:41 +03:00
parent 1f412a0046
commit c685da008b
3 changed files with 31 additions and 9 deletions
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33
src/DrawingProgram/ScreenshotTool.cpp
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@ -50,8 +50,9 @@ void ScreenshotTool::gui_toolbox() {
t.gui.push_id("screenshot tool");
t.gui.text_label_centered("Screenshot");
auto oldImgSize = controls.imageSize;
if(controls.selectionMode == 2) {
if(controls.selectionMode != 0)
t.gui.input_scalar_fields("Image Size", "Image Size", &controls.imageSize, 2, 0, 999999999);
if(controls.selectionMode == 2) {
t.gui.left_to_right_line_layout([&]() {
t.gui.text_label("Image Type");
t.gui.dropdown_select("image type select", &controls.selectedType, controls.typeSelections);
@ -59,10 +60,16 @@ void ScreenshotTool::gui_toolbox() {
t.gui.checkbox_field("Display Grid", "Display Grid", &controls.displayGrid);
if(controls.selectedType != 0)
t.gui.checkbox_field("Transparent Background", "Transparent Background", &controls.transparentBackground);
if(controls.imageSize.x() != oldImgSize.x())
controls.imageSize.y() = ((double)controls.imageSize.x() / oldImgSize.x()) * controls.imageSize.y();
else if(controls.imageSize.y() != oldImgSize.y())
controls.imageSize.x() = ((double)controls.imageSize.y() / oldImgSize.y()) * controls.imageSize.x();
if(controls.imageSize.x() != oldImgSize.x()) {
controls.setDimensionSize = controls.imageSize.x();
controls.setDimensionIsX = true;
controls.imageSize.y() = controls.imageSize.x() * (controls.rectY2 - controls.rectY1) / (controls.rectX2 - controls.rectX1);
}
else if(controls.imageSize.y() != oldImgSize.y()) {
controls.setDimensionSize = controls.imageSize.y();
controls.setDimensionIsX = false;
controls.imageSize.x() = controls.imageSize.y() * (controls.rectX2 - controls.rectX1) / (controls.rectY2 - controls.rectY1);
}
if(t.gui.text_button_wide("Take Screenshot", "Take Screenshot")) {
controls.selectionMode = 0;
#ifdef __EMSCRIPTEN__
@ -275,11 +282,23 @@ void ScreenshotTool::tool_update() {
controls.selectionMode = 0;
break;
}
float tempX1 = std::min(controls.rectX1, controls.rectX2);
float tempX2 = std::max(controls.rectX1, controls.rectX2);
float tempY1 = std::min(controls.rectY1, controls.rectY2);
float tempY2 = std::max(controls.rectY1, controls.rectY2);
if(controls.setDimensionIsX) {
controls.imageSize.x() = controls.setDimensionSize;
controls.imageSize.y() = controls.imageSize.x() * (tempY2 - tempY1) / (tempX2 - tempX1);
}
else {
controls.imageSize.y() = controls.setDimensionSize;
controls.imageSize.x() = controls.imageSize.y() * (tempX2 - tempX1) / (tempY2 - tempY1);
}
if(!drawP.controls.leftClickHeld) {
controls.selectionMode = 2;
commit_rect();
controls.imageSize.x() = 1000.0;
controls.imageSize.y() = controls.imageSize.x() * (controls.rectY2 - controls.rectY1) / (controls.rectX2 - controls.rectX1);
}
break;
}