4a39247b4d
Batch #9052 by Lumen: 0 byte-identical, 1 confirmed by peer review. - fn_11075 UIScrollBar_Navi::UIScrollBar_Navi: logic confirmed by peer review Peer-reviewed-by: eAthena, pedrao, doczeira Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
#include "Render/DeviceContext/DeviceContext.h"
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#include "Resource/Bitmap/BitmapResource.h"
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#include "Resource/ResourceMgr.h"
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#include "UI/Lists/UIScrollBarNavi.h"
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// OFFSET: 0x0086E6E0
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// FUNCTION: fn_11075
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UIScrollBar_Navi::UIScrollBar_Navi() : UIScrollBar(*reinterpret_cast<UIWindowContext*>(nullptr)) {
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this->arrowLength = 7;
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this->thickness = 7;
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}
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UIScrollBar_Navi::UIScrollBar_Navi(UIWindowContext& windows) : UIScrollBar(windows) {
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this->arrowLength = 7;
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this->thickness = 7;
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}
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// OFFSET: 0x00874080
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UIScrollBar_Navi::~UIScrollBar_Navi() = default;
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// OFFSET: 0x0088E930
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// FUNCTION: fn_11383
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void UIScrollBar_Navi::Paint() {
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this->geometry.surface->Fill(nullptr, 0xFFFF00FFu);
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if (this->maximum == 0) {
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return;
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}
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if (this->vertical == 1) {
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constexpr char prefix[] = "유저인터페이스\\navigation_interface3\\";
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const auto load = [&](const char* name) { return static_cast<CBitmapRes*>(ResourceMgr::Instance().Load((std::string(prefix) + name).c_str())); };
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const auto draw = [&](CBitmapRes* image, int y, bool transparent) { this->DrawBitmap(0, y, image ? &image->image : nullptr, transparent); };
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auto* up = load("Navi_scroll_up.bmp");
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auto* middle = load("Navi_scroll_mid.bmp");
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auto* down = load("Navi_scroll_down.bmp");
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const int interior = (this->geometry.height - (2 * this->arrowLength));
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const int count = interior / this->arrowLength + (interior % this->arrowLength > 0);
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for (int index = 1; index <= count; ++index) {
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draw(middle, (index * this->arrowLength), false);
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}
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draw(up, 0, false);
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draw(down, (this->geometry.height - this->arrowLength), false);
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auto* thumbUp = load("Navi_bar_up.bmp");
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auto* thumbMiddle = load("Navi_bar_mid.bmp");
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auto* thumbDown = load("Navi_bar_down.bmp");
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const int thumb = (this->arrowLength + ((interior - this->ThumbLength()) * this->position) / this->maximum);
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draw(thumbUp, thumb, true);
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const int end = ((thumb + thumbUp->image.height) + this->ThumbLength());
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for (int y = (thumb + thumbUp->image.height); y < end; y = (y + thumbDown->image.height)) {
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draw(thumbDown, y, true);
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}
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draw(thumbMiddle, end, true);
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}
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this->minimumThumb = 0;
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this->parent->Invalidate();
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}
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