void MyApp::Paint(Draw& w)
{
w.DrawRect(GetSize(), SColorPaper());
for(int i = 0; i < MyImages::GetCount(); i++) {
w.DrawImage(50, 80 + 20 * i, MyImages::Get(i));
w.DrawText(80, 80 + 20 * i, MyImages::GetId(i));
}
w.DrawImage(20, 0, 50, 50, MyImages::Get(MyImages::I_Circle));
w.DrawText(80, 0, AsString(MyImages::Find("Circle")));
}
void DrawFocus(Draw& w, int x, int y, int cx, int cy, Color c) {
w.Clipoff(x, y, cx, cy);
for(int a = 0; a < cx; a += CtrlImg::focus_h().GetWidth()) {
w.DrawImage(a, 0, CtrlImg::focus_h(), c);
w.DrawImage(a, cy - 1, CtrlImg::focus_h(), c);
}
for(int a = 0; a < cy; a += CtrlImg::focus_v().GetHeight()) {
w.DrawImage(0, a, CtrlImg::focus_v(), c);
w.DrawImage(cx - 1, a, CtrlImg::focus_v(), c);
}
w.End();
}
void StdDisplayClass::Paint0(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword s) const {
LLOG("StdDisplay::Paint0: " << q << " ink:" << ink << " paper:" << paper);
WString txt;
Font font = StdFont();
int a = align;
int x = r.left;
int width = r.GetWidth();
if(IsType<AttrText>(q)) {
const AttrText& t = ValueTo<AttrText>(q);
txt = t.text;
font = t.font;
if(!IsNull(t.paper))
paper = t.paper;
if(!IsNull(t.ink))
ink = t.ink;
if(!IsNull(t.normalink) && !(s & (CURSOR|SELECT|READONLY)))
ink = t.normalink;
if(!IsNull(t.normalpaper) && !(s & (CURSOR|SELECT|READONLY)))
paper = t.normalpaper;
if(!IsNull(t.align))
a = t.align;
if(!IsNull(t.img)) {
Size isz = t.img.GetSize();
w.DrawImage(x, r.top + max((r.Height() - isz.cy) / 2, 0), t.img);
x += isz.cx + t.imgspc;
}
}
else
txt = IsString(q) ? q : StdConvert().Format(q);
Size tsz = GetTLTextSize(txt, font);
if(a == ALIGN_RIGHT)
x = r.right - tsz.cx;
if(a == ALIGN_CENTER)
x += (width - tsz.cx) / 2;
int tcy = GetTLTextHeight(txt, font);
int tt = r.top + max((r.Height() - tcy) / 2, 0);
if(tsz.cx > width) {
Size isz = DrawImg::threedots().GetSize();
int wd = width - isz.cx;
w.Clip(r.left, r.top, wd, r.GetHeight());
DrawTLText(w, x, tt, width, txt, font, ink);
w.End();
w.DrawImage(r.left + wd, tt + font.Info().GetAscent() - isz.cy, DrawImg::threedots(), ink);
}
else
DrawTLText(w, x, tt, width, txt, font, ink);
}
void RichRawImage::Paint(const Value& data, Draw& w, Size sz, void *) const
{
String s = data;
StringStream ss(s);
One<StreamRaster> r = StreamRaster::OpenAny(ss);
if(r) {
Size isz = r->GetSize();
if(isz.cx * isz.cy > sz.cx * sz.cy) { // conserve memory by scaling down from source
ImageEncoder m;
Rescale(m, sz, *r, r->GetSize());
w.DrawImage(0, 0, sz.cx, sz.cy, m);
}
else
w.DrawImage(0, 0, sz.cx, sz.cy, r->GetImage()); // scale up by Draw to give e.g. PDF chance to store unscaled
}
}
void DrawImageBandRLE(Draw& w, int x, int y, const Image& m, int minp)
{
int xi = 0;
int cx = m.GetWidth();
int ccy = m.GetHeight();
Buffer<bool> todo(cx, true);
#ifdef BENCHMARK_RLE
sTotal += cx;
#endif
while(xi < cx) {
int xi0 = xi;
while(w.Dots() && IsWhiteColumn(m, xi) && xi < cx)
xi++;
if(xi - xi0 >= 16) {
#ifdef BENCHMARK_RLE
sRle += xi - xi0;
#endif
w.DrawRect(x + xi0, y, xi - xi0, ccy, White);
Fill(~todo + xi0, ~todo + xi, false);
}
xi++;
}
xi = 0;
while(xi < cx)
if(todo[xi]) {
int xi0 = xi;
while(xi < cx && todo[xi] && xi - xi0 < 2000)
xi++;
w.DrawImage(x + xi0, y, m, RectC(xi0, 0, xi - xi0, ccy));
}
else
xi++;
}
void RGBACtrl::Paint(Draw& w)
{
w.DrawRect(GetSize(), SColorFace);
if(alpha.IsMask())
return;
for(int x = 0; x <= 18; x++)
w.DrawRect(x * cbox.cx + cs.x, cs.y, 1, cbox.cy * 14, SColorText());
int i = 0;
int my = cs.y + 1;
w.DrawRect(cs.x, cs.y + 14 * cbox.cy, cbox.cx * 18 + 1, 1, SColorText());
Point pp = Null;
for(int y = 0; y < 14; y++) {
w.DrawRect(cs.x, my - 1, cbox.cx * 18 + 1, 1, SColorText());
int mx = cs.x + 1;
for(int x = 0; x < 18; x++) {
Color c = GetColor(i++);
w.DrawRect(mx, my, cbox.cx - 1, cbox.cy - 1, c);
if(c == color)
pp = Point(mx, my);
mx += cbox.cx;
}
my += cbox.cy;
}
if(!IsNull(pp)) {
Size isz = CtrlImg::wheel_cursor().GetSize();
pp = pp + (cbox - isz) / 2;
w.DrawImage(pp.x, pp.y, CtrlImg::wheel_cursor(),
Grayscale(color) < 120 ? White() : Black());
}
}
void ImageCtrl::Paint(Draw& w)
{
if(!img) return;
Size sz = GetSize();
Size bsz = GetStdSize();
w.DrawImage((sz.cx - bsz.cx) / 2, (sz.cy - bsz.cy) / 2, img);
}
virtual void Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
w.DrawRect(r, paper);
Image m = q;
if(!IsNull(m))
w.DrawImage(r.left, r.top, Rescale(m, r.GetSize()));
}
virtual void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const {
ValueArray va = q;
String txt = va[0];
Image icon = va[1];
w.DrawRect(r, paper);
w.DrawImage(r.left, r.top + (r.Height() - 16) / 2, IsNull(icon) ? IdeImg::Package() : icon);
w.DrawText(r.left + 20, r.top + (r.Height() - Draw::GetStdFontCy()) / 2, txt, fnt, ink);
}
void HelloWorld::Paint(Draw& w)
{
ImagePainter iw(50, 50);
// iw.Clear(RGBAZero());
iw.DrawImage(0, 0, CtrlImg::exclamation());
Image m = iw;
w.DrawRect(GetSize(), Gray);
w.DrawImage(100, 100, m);
}
void RightTabs::PaintTab(Draw& w, int x, int y, int cx, int cy, Color paper, const Image& img, Color hl)
{
Color fc = FieldFrameColor();
w.DrawRect(x, y + 1, cx - 1, cy - 2, paper);
w.DrawRect(x, y, cx - 1, 1, fc);
w.DrawRect(x + cx - 1, y + 1, 1, cy - 2, fc);
w.DrawRect(x, y + cy - 1, cx - 1, 1, fc);
Size isz = img.GetSize();
int ix = (cx - isz.cx) / 2 + x;
int iy = (cy - isz.cx) / 2 + y;
if(!IsNull(hl)) {
w.DrawImage(ix - 1, iy - 1, img, hl);
w.DrawImage(ix - 1, iy + 1, img, hl);
w.DrawImage(ix + 1, iy - 1, img, hl);
w.DrawImage(ix + 1, iy + 1, img, hl);
}
w.DrawImage(ix, iy, img);
}
virtual void Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
w.DrawRect(r, paper);
Image m = q;
Size sz = m.GetSize();
if(!IsNull(m))
w.DrawImage(r.left + (r.Width() - sz.cx) / 2, r.top + (r.Height() - sz.cy) / 2, m);
}
virtual void Paint(Draw& w) {
w.DrawRect(GetSize(), White());
w.DrawRect(10, 10, 60, 80, Green());
w.DrawLine(100, 10, 160, 80, 0, Black());
w.DrawLine(160, 10, 100, 80, 4, Red());
w.DrawLine(160, 40, 100, 50, PEN_DOT, Red());
w.DrawEllipse(210, 20, 80, 60, Blue());
w.DrawEllipse(310, 20, 80, 60, LtBlue(), 5, Red());
w.DrawArc(RectC(410, 20, 80, 60), Point(10, 10), Point(450, 80), 3, Cyan);
Vector<Point> p;
p << Point(30, 110) << Point(60, 180) << Point(10, 150) << Point(70, 150);
w.DrawPolyline(p, 4, Black);
p.Clear();
p << Point(130, 110) << Point(160, 180) << Point(110, 150) << Point(170, 120)
<< Point(130, 110);
w.DrawPolygon(p, Blue);
p.Clear();
p << Point(230, 110) << Point(260, 180) << Point(210, 150) << Point(270, 120)
<< Point(230, 110);
w.DrawPolygon(p, Cyan, 5, Magenta);
p.Clear();
p << Point(330, 110) << Point(360, 180) << Point(310, 150) << Point(370, 120)
<< Point(330, 110);
w.DrawPolygon(p, Cyan, 5, Magenta, I64(0xaa55aa55aa55aa55));
w.DrawImage(40, 240, CtrlImg::save());
w.DrawImage(110, 210, 80, 80, CtrlImg::save());
w.DrawImage(240, 240, CtrlImg::save(), Blue);
w.DrawImage(310, 210, 80, 80, CtrlImg::save(), Blue);
w.DrawText(20, 330, "Hello world!");
w.DrawText(120, 330, "Hello world!", Arial(15).Bold());
w.DrawText(220, 330, "Hello world!", Roman(15).Italic(), Red);
w.DrawText(320, 380, 400, "Hello world!", Courier(15).Underline());
}
void RasterPlayer::Paint(Draw& w) {
Size sz = GetSize();
if (!IsNull(background))
w.DrawRect(sz, background);
if (images.IsEmpty())
return;
if (!images[ind])
return;
w.DrawImage(Fit(sz, images[ind].GetSize()), images[ind]);
}
void DisplayWithIcon::Paint(Draw& w, const Rect& r0, const Value& q, Color ink, Color paper, dword style) const
{
Rect r = r0;
if(!IsNull(icon)) {
Size isz = icon.GetSize();
w.DrawImage(r.left, r.top + max((r.Height() - isz.cy) / 2, 0), icon);
r.left += isz.cx + lspc;
}
display->Paint(w, r, q, ink, paper, style);
}
NAMESPACE_UPP
#define IMAGECLASS RichEditImg
#define IMAGEFILE <RichEdit/RichEdit.iml>
#include <Draw/iml_source.h>
void HotPaint(Draw& w, int x, int y, const Image& img)
{
Point p = img.GetHotSpot();
w.DrawImage(x - p.x, y - p.y, img);
}
virtual void Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
w.DrawRect(r, paper);
Image m = q;
if(!IsNull(m)) {
Size sz = GetFitSize(m.GetSize(), r.Size());
Point p = r.CenterPos(sz);
w.DrawImage(p.x, p.y, CachedRescale(m, sz));
}
}
virtual void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const {
ValueArray va = q;
String txt = va[0];
Image icon = va[1];
if(IsNull(icon))
icon = IdeImg::Package();
else
icon = DPI(icon, 16);
w.DrawRect(r, paper);
w.DrawImage(r.left, r.top + (r.Height() - icon.GetHeight()) / 2, icon);
w.DrawText(r.left + Zx(20), r.top + (r.Height() - Draw::GetStdFontCy()) / 2, txt, fnt, ink);
}
void RichPNG::Paint(const Value& data, Draw& w, Size sz) const
{
if(IsString(data)) {
w.DrawRect(sz, SColorFace());
DrawFrame(w, sz, SColorText());
w.DrawText(2, 2, "plugin/png missing!");
return;
}
Image x = Image(data);
Size outsz(min(sz.cx, 4 * x.GetWidth()), min(sz.cy, 4 * x.GetHeight()));
w.DrawImage(0, 0, outsz.cx, outsz.cy, x);
}
// ImgButton
void ImgButton::Paint(Draw &w)
{
Size sz = GetSize();
if (look)
ChPaint(w, sz, look[Pusher::GetVisualState()]);
int dx = IsPush() * -1;
int dy = IsPush();
if (!img.IsEmpty()) {
Size isz = img.GetSize();
w.DrawImage((sz.cx - isz.cx) / 2 + dx, (sz.cy - isz.cy) / 2 + dy, img);
}
}
void ColorButton::Paint(Draw& w)
{
Size sz = GetSize();
Size isz = image.GetSize();
Point center = (sz - isz) / 2;
if(GUI_GlobalStyle() >= GUISTYLE_XP)
ChPaint(w, sz, style->look[!IsEnabled() ? CTRL_DISABLED : push ? CTRL_PRESSED
: HasMouse() ? CTRL_HOT : CTRL_NORMAL]);
else {
w.DrawRect(sz, SColorFace);
if(push)
DrawFrame(w, sz, SColorShadow, SColorLight);
else
if(HasMouse())
DrawFrame(w, sz, SColorLight, SColorShadow);
}
if(IsNull(color))
w.DrawImage(center.x + push, center.y + push, nullimage);
else
w.DrawImage(center.x + push, center.y + push, image, color);
w.DrawImage(center.x + push, center.y + push, staticimage);
}
void SizeGrip::Paint(Draw& w)
{
Size sz = GetSize();
if(!IsTransparent())
w.DrawRect(sz, SColorFace);
if(GuiPlatformHasSizeGrip()) {
TopWindow *q = dynamic_cast<TopWindow *>(GetTopCtrl());
if(q && !q->IsMaximized() && q->IsSizeable()) {
Size isz = CtrlsImg::SizeGrip().GetSize();
w.DrawImage(sz.cx - isz.cx, sz.cy - isz.cy, CtrlsImg::SizeGrip());
}
}
}
void Puzzle::Paint(Draw& w)
{
w.DrawRect(GetSize(), WhiteGray);
for(int y = 0; y < size.cy; y++)
for(int x = 0; x < size.cx; x++) {
int b = Get(x, y);
Point p(x * 32, y * 32);
if(b) {
w.DrawImage(p.x, p.y, BoxImg());
String txt = AsString(b);
Size sz = w.GetTextSize(txt, Arial(20).Bold());
w.DrawText(p.x + (32 - sz.cx) / 2, p.y + (32 - sz.cy) / 2, txt, Arial(20).Bold(), LtBlue);
}
}
}
void RichRuler::Paint(Draw& w)
{
Size sz = GetSize();
w.DrawRect(sz, SColorFace);
w.DrawRect(0, sz.cy - 1, sz.cx, 1, SColorShadow);
int cx = zoom * pgcx;
w.DrawRect(x0 - 1, 3, cx + 3, sz.cy - 6, SColorPaper);
int i = 0;
for(;;) {
int x = fround(++i * grid) * zoom;
if(x >= cx) break;
if(i % marks == 0)
w.DrawRect(x0 + x, 8, 1, 5, SColorHighlight);
else
w.DrawRect(x0 + x, 9, 1, 3, SColorHighlight);
}
i = 0;
for(;;)
if(++i % numbers == 0) {
int x = fround(i * grid) * zoom;
if(x >= cx) break;
String n = Format("%d", (int)(i * numbermul + 0.5));
Size tsz = GetTextSize(n, Arial(10));
if(x + tsz.cx - tsz.cx / 2 < cx) {
int px = x0 + x - tsz.cx / 2;
w.DrawRect(px, 4, tsz.cx, sz.cy - 8, SColorPaper);
w.DrawText(x0 + x - tsz.cx / 2, 4, n, Arial(10), SColorText);
}
}
FieldFrame().FramePaint(w, RectC(x0 - 1, 3, cx + 3, sz.cy - 6));
for(i = marker.GetCount() - 1; i >= 0; --i) {
const Marker& m = marker[i];
if(!IsNull(m.pos))
HotPaint(w, x0 + m.pos * zoom, m.top ? 1 : sz.cy - 4, m.image);
}
i = 0;
if(tabsize)
for(;;) {
int xp = ++i * tabsize;
int x = xp * zoom;
if(x >= cx) break;
if(xp > tabpos)
w.DrawRect(x0 + x, sz.cy - 4, 1, 3, SColorShadow);
}
w.DrawImage(4, 6, newtabalign == ALIGN_RIGHT ? RichEditImg::RightTab() :
newtabalign == ALIGN_CENTER ? RichEditImg::CenterTab() :
RichEditImg::LeftTab());
}
void App::Paint(Draw& w)
{
Size sz = GetSize();
ImageBuffer ib(sz);
if(cowork) {
CoWork co;
for(int y = 0; y < sz.cy; y++)
co & [=, &ib] { DoLine(ib[y], phase, y, sz); };
}
else
for(int y = 0; y < sz.cy; y++)
DoLine(ib[y], phase, y, sz);
w.DrawImage(0, 0, ib);
Refresh();
phase++;
}
virtual void Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
w.DrawRect(r, paper);
Image m = q;
if(IsNull(m))
return;
Size isz = m.GetSize();
if(isz.cx > 200 || isz.cy > 200)
m = IconDesImg::LargeImage();
else
if(isz.cx > r.GetWidth() || isz.cy > r.GetHeight())
m = CachedRescale(m, GetFitSize(m.GetSize(), r.GetSize()));
Point p = r.CenterPos(m.GetSize());
w.DrawImage(p.x, p.y, m);
}
void TreeTest::DrawView(Draw& w)
{
// square the bounds of the window with the bounds of the data
/* if(IsMapTall())
{
m_rcBnds.right = m_rcBnds.left +
m_rcClient.Width()*((double)(m_rcBnds.top-m_rcBnds.bottom)
/((double)m_rcClient.Height()));
}
else
{
m_rcBnds.bottom = m_rcBnds.top -
m_rcClient.Height()*((double)(m_rcBnds.Width())
/((double)m_rcClient.Width()));
}
*/
m_Scale = GetMapScale();
ImageBuffer ibBk(m_rcClient.Size()); // background drawing buffer
memset(~ibBk, 255, 4 * ibBk.GetLength());
// clear background
// GraphNix::SetColor(ibBk,SWhite);
// draw layers - most of the data in the app
// int i,n = m_pLayers.GetCount();
// for(i=n-1;i>=0;i--)
// {
// if(m_pLayers[i]->m_option) // if it is selected as visible in the tree view
// {
// m_pLayers[i]->DrawLayer(w, ibBk,(void*)this);
// }
// }
/* for()
{
}
*/
m_view = Image(ibBk);
w.DrawImage(m_rcClient,m_view);
}
void IdeImgView::Paint(Draw& w)
{
Size sz = GetSize();
String t = (img_sz != img.GetSize() ? "Resized from: " : "Image size: ");
t << Format("%d x %d", img_sz.cx, img_sz.cy);
int tcy = Draw::GetStdFontCy();
w.DrawRect(0, 0, sz.cx, tcy, SColorFace());
w.DrawText(5, 0, t, StdFont(), SColorText());
int ii = 0;
for(int x = 0; x < sz.cx; x += 16) {
int jj = ii;
for(int y = tcy; y < sz.cy; y += 16)
w.DrawRect(x, y, 16, 16, jj++ & 1 ? LtGray() : WhiteGray());
ii++;
}
w.DrawImage(5, 5 + tcy, img);
}
void ImageMT::Paint(Draw& w)
{
Size sz = GetSize();
if(m_pLayers.GetCount()<=0)
w.DrawRect(sz,SWhite);
for(int i=0;i<m_pLayers.GetCount();i++)
{
Rect rc;
rc.left = m_pLayers[i]->m_rc.left * sz.cx;
rc.right = m_pLayers[i]->m_rc.right * sz.cx;
rc.top = m_pLayers[i]->m_rc.top * sz.cy;
rc.bottom = m_pLayers[i]->m_rc.bottom * sz.cy;
w.DrawImage(rc,m_pLayers[i]->m_img);
}
}
void FileList::Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
const File& m = ValueTo<File>(q);
bool dark = Grayscale(paper) < 150;
w.DrawRect(r, paper);
int x = r.left + 2;
w.DrawImage(x, r.top + (r.Height() - m.icon.GetSize().cy) / 2, m.icon);
x += iconwidth;
x += 2;
FontInfo fi = m.font.Info();
DrawFileName(w, x, r.top + (r.Height() - fi.GetHeight()) / 2,
r.right - x - 2, r.Height(), WString(m.name), m.isdir, m.font,
dark ? SColorHighlightText : m.ink,
dark ? SColorHighlightText : m.extink,
WString(m.desc), m.descfont, justname, m.underline);
}